1246703984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{3229}}^1$

素因数の和:3705

約数の個数: 40

約数和(自身を含む): 2463198000

約数和(自身を除く): 1216494016

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 409, 472, 818, 944, 1636, 3229, 3272, 6458, 6544, 12916, 24131, 25832, 48262, 51664, 96524, 190511, 193048, 381022, 386096, 762044, 1320661, 1524088, 2641322, 3048176, 5282644, 10565288, 21130576, 77918999, 155837998, 311675996, 623351992, 1246703984]

約数ペア:

[(1, 1246703984), (2, 623351992), (4, 311675996), (8, 155837998), (16, 77918999), (59, 21130576), (118, 10565288), (236, 5282644), (409, 3048176), (472, 2641322), (818, 1524088), (944, 1320661), (1636, 762044), (3229, 386096), (3272, 381022), (6458, 193048), (6544, 190511), (12916, 96524), (24131, 51664), (25832, 48262)]