1138160968

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{38861}}^1$

素因数の和:39397

約数の個数: 32

約数和(自身を含む): 2443642560

約数和(自身を除く): 1305481592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 7322, 14644, 29288, 38861, 77722, 155444, 272027, 310888, 544054, 1088108, 2176216, 20324303, 40648606, 81297212, 142270121, 162594424, 284540242, 569080484, 1138160968]

約数ペア:

[(1, 1138160968), (2, 569080484), (4, 284540242), (7, 162594424), (8, 142270121), (14, 81297212), (28, 40648606), (56, 20324303), (523, 2176216), (1046, 1088108), (2092, 544054), (3661, 310888), (4184, 272027), (7322, 155444), (14644, 77722), (29288, 38861)]