1231100472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{30661}}^1$

素因数の和:30916

約数の個数: 64

約数和(自身を含む): 3532262400

約数和(自身を除く): 2301161928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 10038, 13384, 20076, 30661, 40152, 61322, 91983, 122644, 183966, 214627, 245288, 367932, 429254, 643881, 735864, 858508, 1287762, 1717016, 2575524, 5151048, 7327979, 14655958, 21983937, 29311916, 43967874, 51295853, 58623832, 87935748, 102591706, 153887559, 175871496, 205183412, 307775118, 410366824, 615550236, 1231100472]

約数ペア:

[(1, 1231100472), (2, 615550236), (3, 410366824), (4, 307775118), (6, 205183412), (7, 175871496), (8, 153887559), (12, 102591706), (14, 87935748), (21, 58623832), (24, 51295853), (28, 43967874), (42, 29311916), (56, 21983937), (84, 14655958), (168, 7327979), (239, 5151048), (478, 2575524), (717, 1717016), (956, 1287762), (1434, 858508), (1673, 735864), (1912, 643881), (2868, 429254), (3346, 367932), (5019, 245288), (5736, 214627), (6692, 183966), (10038, 122644), (13384, 91983), (20076, 61322), (30661, 40152)]