329815204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1579}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 585737600

約数和(自身を除く): 255922396

約数列:

[1, 2, 4, 79, 158, 316, 661, 1322, 1579, 2644, 3158, 6316, 52219, 104438, 124741, 208876, 249482, 498964, 1043719, 2087438, 4174876, 82453801, 164907602, 329815204]

約数ペア:

[(1, 329815204), (2, 164907602), (4, 82453801), (79, 4174876), (158, 2087438), (316, 1043719), (661, 498964), (1322, 249482), (1579, 208876), (2644, 124741), (3158, 104438), (6316, 52219)]