2765255552

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{696889}}^1$

素因数の和:696934

約数の個数: 32

約数和(自身を含む): 5686622400

約数和(自身を除く): 2921366848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 696889, 1393778, 2787556, 5575112, 11150224, 21603559, 22300448, 43207118, 44600896, 86414236, 89201792, 172828472, 345656944, 691313888, 1382627776, 2765255552]

約数ペア:

[(1, 2765255552), (2, 1382627776), (4, 691313888), (8, 345656944), (16, 172828472), (31, 89201792), (32, 86414236), (62, 44600896), (64, 43207118), (124, 22300448), (128, 21603559), (248, 11150224), (496, 5575112), (992, 2787556), (1984, 1393778), (3968, 696889)]