451398394816

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{12352189}}^1$

素因数の和:12352772

約数の個数: 28

約数和(自身を含む): 897312490360

約数和(自身を除く): 445914095544

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 4568, 9136, 18272, 36544, 12352189, 24704378, 49408756, 98817512, 197635024, 395270048, 790540096, 7053099919, 14106199838, 28212399676, 56424799352, 112849598704, 225699197408, 451398394816]

約数ペア:

[(1, 451398394816), (2, 225699197408), (4, 112849598704), (8, 56424799352), (16, 28212399676), (32, 14106199838), (64, 7053099919), (571, 790540096), (1142, 395270048), (2284, 197635024), (4568, 98817512), (9136, 49408756), (18272, 24704378), (36544, 12352189)]