329048864

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{18461}}^1$

素因数の和:19028

約数の個数: 24

約数和(自身を含む): 649013148

約数和(自身を除く): 319964284

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 8912, 17824, 18461, 36922, 73844, 147688, 295376, 590752, 10282777, 20565554, 41131108, 82262216, 164524432, 329048864]

約数ペア:

[(1, 329048864), (2, 164524432), (4, 82262216), (8, 41131108), (16, 20565554), (32, 10282777), (557, 590752), (1114, 295376), (2228, 147688), (4456, 73844), (8912, 36922), (17824, 18461)]