290236432

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 570599640

約数和(自身を除く): 280363208

約数列:

[1, 2, 4, 8, 16, 113, 226, 229, 452, 458, 701, 904, 916, 1402, 1808, 1832, 2804, 3664, 5608, 11216, 25877, 51754, 79213, 103508, 158426, 160529, 207016, 316852, 321058, 414032, 633704, 642116, 1267408, 1284232, 2568464, 18139777, 36279554, 72559108, 145118216, 290236432]

約数ペア:

[(1, 290236432), (2, 145118216), (4, 72559108), (8, 36279554), (16, 18139777), (113, 2568464), (226, 1284232), (229, 1267408), (452, 642116), (458, 633704), (701, 414032), (904, 321058), (916, 316852), (1402, 207016), (1808, 160529), (1832, 158426), (2804, 103508), (3664, 79213), (5608, 51754), (11216, 25877)]