479520448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{681137}}^1$

素因数の和:681160

約数の個数: 28

約数和(自身を含む): 1038054312

約数和(自身を除く): 558533864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 681137, 1362274, 2724548, 5449096, 7492507, 10898192, 14985014, 21796384, 29970028, 43592768, 59940056, 119880112, 239760224, 479520448]

約数ペア:

[(1, 479520448), (2, 239760224), (4, 119880112), (8, 59940056), (11, 43592768), (16, 29970028), (22, 21796384), (32, 14985014), (44, 10898192), (64, 7492507), (88, 5449096), (176, 2724548), (352, 1362274), (704, 681137)]