Q: What is the total or count of factors of the number 829,104?

 A: 40

How do I find the total factors of the number 829,104?

Step 1

Find the prime factorization of the number 829,104.

Use a factor tree to assist with solving. Take a look at our prime factorization page for additional help.

Factor Tree
829,104
Factor Arrows
2414,552
Factor Arrows
2207,276
Factor Arrows
2103,638
Factor Arrows
251,819
Factor Arrows
317,273
Factor Arrows
23751

The prime factorization in exponential form is: 24 x 31 x 231 x 7511

Step 2

Setup the equation for determining the number of factors or divisors. The equation is:

d(n) = (a + 1)(b + 1)(c + 1)(d + 1)

Where d(n) is equal to the number of divisors of the number and a, b, etc. are equal to the exponents of the prime factorization.

Now substitute the letters in the equation with the the exponents of your prime factorization and then solve to calculate the total number of divisors.

829,104 = 24 x 31 x 231 x 7511
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)
Down Arrow
d(829104) = (4 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(829104) = (5)(2)(2)(2)
Down Arrow
d(829104) = 40

More numbers for you to try

Take a look at the factors page to see the factors of 829,104 and how to find them.

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