870930856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{39631}}^1$

素因数の和:39745

約数の個数: 32

約数和(自身を含む): 1697834880

約数和(自身を除く): 826904024

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 10988, 21976, 39631, 79262, 158524, 317048, 1624871, 2655277, 3249742, 5310554, 6499484, 10621108, 12998968, 21242216, 108866357, 217732714, 435465428, 870930856]

約数ペア:

[(1, 870930856), (2, 435465428), (4, 217732714), (8, 108866357), (41, 21242216), (67, 12998968), (82, 10621108), (134, 6499484), (164, 5310554), (268, 3249742), (328, 2655277), (536, 1624871), (2747, 317048), (5494, 158524), (10988, 79262), (21976, 39631)]