677056

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 28

約数和(自身を含む): 1371600

約数和(自身を除く): 694544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2272, 2384, 4544, 4768, 9536, 10579, 21158, 42316, 84632, 169264, 338528, 677056]

約数ペア:

[(1, 677056), (2, 338528), (4, 169264), (8, 84632), (16, 42316), (32, 21158), (64, 10579), (71, 9536), (142, 4768), (149, 4544), (284, 2384), (298, 2272), (568, 1192), (596, 1136)]