316996704848

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{110683207}}^1$

素因数の和:110683394

約数の個数: 20

約数和(自身を含む): 617612300640

約数和(自身を除く): 300615595792

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 110683207, 221366414, 442732828, 885465656, 1770931312, 19812294053, 39624588106, 79249176212, 158498352424, 316996704848]

約数ペア:

[(1, 316996704848), (2, 158498352424), (4, 79249176212), (8, 39624588106), (16, 19812294053), (179, 1770931312), (358, 885465656), (716, 442732828), (1432, 221366414), (2864, 110683207)]