1428600928

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 2847458880

約数和(自身を除く): 1418857952

約数列:

[1, 2, 4, 8, 16, 32, 137, 229, 274, 458, 548, 916, 1096, 1423, 1832, 2192, 2846, 3664, 4384, 5692, 7328, 11384, 22768, 31373, 45536, 62746, 125492, 194951, 250984, 325867, 389902, 501968, 651734, 779804, 1003936, 1303468, 1559608, 2606936, 3119216, 5213872, 6238432, 10427744, 44643779, 89287558, 178575116, 357150232, 714300464, 1428600928]

約数ペア:

[(1, 1428600928), (2, 714300464), (4, 357150232), (8, 178575116), (16, 89287558), (32, 44643779), (137, 10427744), (229, 6238432), (274, 5213872), (458, 3119216), (548, 2606936), (916, 1559608), (1096, 1303468), (1423, 1003936), (1832, 779804), (2192, 651734), (2846, 501968), (3664, 389902), (4384, 325867), (5692, 250984), (7328, 194951), (11384, 125492), (22768, 62746), (31373, 45536)]