319817084

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 564816000

約数和(自身を除く): 244998916

約数列:

[1, 2, 4, 163, 326, 499, 652, 983, 998, 1966, 1996, 3932, 81337, 160229, 162674, 320458, 325348, 490517, 640916, 981034, 1962068, 79954271, 159908542, 319817084]

約数ペア:

[(1, 319817084), (2, 159908542), (4, 79954271), (163, 1962068), (326, 981034), (499, 640916), (652, 490517), (983, 325348), (998, 320458), (1966, 162674), (1996, 160229), (3932, 81337)]