898486528

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{66221}}^1$

素因数の和:66290

約数の個数: 36

約数和(自身を含む): 1827329868

約数和(自身を除く): 928843340

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 66221, 132442, 264884, 529768, 1059536, 2119072, 3509713, 4238144, 7019426, 8476288, 14038852, 16952576, 28077704, 56155408, 112310816, 224621632, 449243264, 898486528]

約数ペア:

[(1, 898486528), (2, 449243264), (4, 224621632), (8, 112310816), (16, 56155408), (32, 28077704), (53, 16952576), (64, 14038852), (106, 8476288), (128, 7019426), (212, 4238144), (256, 3509713), (424, 2119072), (848, 1059536), (1696, 529768), (3392, 264884), (6784, 132442), (13568, 66221)]