2547021648

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{191563}}^1$

素因数の和:191851

約数の個数: 40

約数和(自身を含む): 6603594208

約数和(自身を除く): 4056572560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 191563, 383126, 574689, 766252, 1149378, 1532504, 2298756, 3065008, 4597512, 9195024, 53062951, 106125902, 159188853, 212251804, 318377706, 424503608, 636755412, 849007216, 1273510824, 2547021648]

約数ペア:

[(1, 2547021648), (2, 1273510824), (3, 849007216), (4, 636755412), (6, 424503608), (8, 318377706), (12, 212251804), (16, 159188853), (24, 106125902), (48, 53062951), (277, 9195024), (554, 4597512), (831, 3065008), (1108, 2298756), (1662, 1532504), (2216, 1149378), (3324, 766252), (4432, 574689), (6648, 383126), (13296, 191563)]