1891630784

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{106703}}^1$

素因数の和:106992

約数の個数: 28

約数和(自身を含む): 3767291424

約数和(自身を除く): 1875660640

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 8864, 17728, 106703, 213406, 426812, 853624, 1707248, 3414496, 6828992, 29556731, 59113462, 118226924, 236453848, 472907696, 945815392, 1891630784]

約数ペア:

[(1, 1891630784), (2, 945815392), (4, 472907696), (8, 236453848), (16, 118226924), (32, 59113462), (64, 29556731), (277, 6828992), (554, 3414496), (1108, 1707248), (2216, 853624), (4432, 426812), (8864, 213406), (17728, 106703)]