315889312

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{44267}}^1$

素因数の和:44500

約数の個数: 24

約数和(自身を含む): 624710016

約数和(自身を除く): 308820704

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 44267, 88534, 177068, 354136, 708272, 1416544, 9871541, 19743082, 39486164, 78972328, 157944656, 315889312]

約数ペア:

[(1, 315889312), (2, 157944656), (4, 78972328), (8, 39486164), (16, 19743082), (32, 9871541), (223, 1416544), (446, 708272), (892, 354136), (1784, 177068), (3568, 88534), (7136, 44267)]