464297728

素因数分解:

$2^8\times {\mathrm{743}}^1\times {\mathrm{2441}}^1$

素因数の和:3200

約数の個数: 36

約数和(自身を含む): 928409328

約数和(自身を除く): 464111600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 743, 1486, 2441, 2972, 4882, 5944, 9764, 11888, 19528, 23776, 39056, 47552, 78112, 95104, 156224, 190208, 312448, 624896, 1813663, 3627326, 7254652, 14509304, 29018608, 58037216, 116074432, 232148864, 464297728]

約数ペア:

[(1, 464297728), (2, 232148864), (4, 116074432), (8, 58037216), (16, 29018608), (32, 14509304), (64, 7254652), (128, 3627326), (256, 1813663), (743, 624896), (1486, 312448), (2441, 190208), (2972, 156224), (4882, 95104), (5944, 78112), (9764, 47552), (11888, 39056), (19528, 23776)]