385750672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1418201}}^1$

素因数の和:1418226

約数の個数: 20

約数和(自身を含む): 791356716

約数和(自身を除く): 405606044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1418201, 2836402, 5672804, 11345608, 22691216, 24109417, 48218834, 96437668, 192875336, 385750672]

約数ペア:

[(1, 385750672), (2, 192875336), (4, 96437668), (8, 48218834), (16, 24109417), (17, 22691216), (34, 11345608), (68, 5672804), (136, 2836402), (272, 1418201)]