254601664

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{26699}}^1$

素因数の和:26860

約数の個数: 28

約数和(自身を含む): 508635000

約数和(自身を除く): 254033336

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 26699, 53398, 106796, 213592, 427184, 854368, 1708736, 3978151, 7956302, 15912604, 31825208, 63650416, 127300832, 254601664]

約数ペア:

[(1, 254601664), (2, 127300832), (4, 63650416), (8, 31825208), (16, 15912604), (32, 7956302), (64, 3978151), (149, 1708736), (298, 854368), (596, 427184), (1192, 213592), (2384, 106796), (4768, 53398), (9536, 26699)]