6680494064

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{5285201}}^1$

素因数の和:5285288

約数の個数: 20

約数和(自身を含む): 13107300960

約数和(自身を除く): 6426806896

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 5285201, 10570402, 21140804, 42281608, 84563216, 417530879, 835061758, 1670123516, 3340247032, 6680494064]

約数ペア:

[(1, 6680494064), (2, 3340247032), (4, 1670123516), (8, 835061758), (16, 417530879), (79, 84563216), (158, 42281608), (316, 21140804), (632, 10570402), (1264, 5285201)]