328696090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{416071}}^1$

素因数の和:416157

約数の個数: 16

約数和(自身を含む): 599143680

約数和(自身を除く): 270447590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 416071, 832142, 2080355, 4160710, 32869609, 65739218, 164348045, 328696090]

約数ペア:

[(1, 328696090), (2, 164348045), (5, 65739218), (10, 32869609), (79, 4160710), (158, 2080355), (395, 832142), (790, 416071)]