2151174576

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{128413}}^1$

素因数の和:128773

約数の個数: 40

約数和(自身を含む): 5573167600

約数和(自身を除く): 3421993024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 128413, 256826, 385239, 513652, 770478, 1027304, 1540956, 2054608, 3081912, 6163824, 44816137, 89632274, 134448411, 179264548, 268896822, 358529096, 537793644, 717058192, 1075587288, 2151174576]

約数ペア:

[(1, 2151174576), (2, 1075587288), (3, 717058192), (4, 537793644), (6, 358529096), (8, 268896822), (12, 179264548), (16, 134448411), (24, 89632274), (48, 44816137), (349, 6163824), (698, 3081912), (1047, 2054608), (1396, 1540956), (2094, 1027304), (2792, 770478), (4188, 513652), (5584, 385239), (8376, 256826), (16752, 128413)]