329804928464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1873891639}}^1$

素因数の和:1873891658

約数の個数: 20

約数和(自身を含む): 697087690080

約数和(自身を除く): 367282761616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1873891639, 3747783278, 7495566556, 14991133112, 20612808029, 29982266224, 41225616058, 82451232116, 164902464232, 329804928464]

約数ペア:

[(1, 329804928464), (2, 164902464232), (4, 82451232116), (8, 41225616058), (11, 29982266224), (16, 20612808029), (22, 14991133112), (44, 7495566556), (88, 3747783278), (176, 1873891639)]