2551809864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1497541}}^1$

素因数の和:1497621

約数の個数: 32

約数和(自身を含む): 6469381440

約数和(自身を除く): 3917571576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1497541, 2995082, 4492623, 5990164, 8985246, 11980328, 17970492, 35940984, 106325411, 212650822, 318976233, 425301644, 637952466, 850603288, 1275904932, 2551809864]

約数ペア:

[(1, 2551809864), (2, 1275904932), (3, 850603288), (4, 637952466), (6, 425301644), (8, 318976233), (12, 212650822), (24, 106325411), (71, 35940984), (142, 17970492), (213, 11980328), (284, 8985246), (426, 5990164), (568, 4492623), (852, 2995082), (1704, 1497541)]