870812152

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 1905120000

約数和(自身を除く): 1034307848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 449, 472, 587, 826, 898, 1174, 1652, 1796, 2348, 3143, 3304, 3592, 4109, 4696, 6286, 8218, 12572, 16436, 25144, 26491, 32872, 34633, 52982, 69266, 105964, 138532, 185437, 211928, 242431, 263563, 277064, 370874, 484862, 527126, 741748, 969724, 1054252, 1483496, 1844941, 1939448, 2108504, 3689882, 7379764, 14759528, 15550217, 31100434, 62200868, 108851519, 124401736, 217703038, 435406076, 870812152]

約数ペア:

[(1, 870812152), (2, 435406076), (4, 217703038), (7, 124401736), (8, 108851519), (14, 62200868), (28, 31100434), (56, 15550217), (59, 14759528), (118, 7379764), (236, 3689882), (413, 2108504), (449, 1939448), (472, 1844941), (587, 1483496), (826, 1054252), (898, 969724), (1174, 741748), (1652, 527126), (1796, 484862), (2348, 370874), (3143, 277064), (3304, 263563), (3592, 242431), (4109, 211928), (4696, 185437), (6286, 138532), (8218, 105964), (12572, 69266), (16436, 52982), (25144, 34633), (26491, 32872)]