1688903296

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{56629}}^1$

素因数の和:56876

約数の個数: 32

約数和(自身を含む): 3379112100

約数和(自身を除く): 1690208804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 7456, 14912, 29824, 56629, 113258, 226516, 453032, 906064, 1812128, 3624256, 7248512, 13194557, 26389114, 52778228, 105556456, 211112912, 422225824, 844451648, 1688903296]

約数ペア:

[(1, 1688903296), (2, 844451648), (4, 422225824), (8, 211112912), (16, 105556456), (32, 52778228), (64, 26389114), (128, 13194557), (233, 7248512), (466, 3624256), (932, 1812128), (1864, 906064), (3728, 453032), (7456, 226516), (14912, 113258), (29824, 56629)]