351567128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97441}}^1$

素因数の和:97499

約数の個数: 32

約数和(自身を含む): 736661520

約数和(自身を除く): 385094392

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 97441, 194882, 389764, 779528, 1071851, 2143702, 3995081, 4287404, 7990162, 8574808, 15980324, 31960648, 43945891, 87891782, 175783564, 351567128]

約数ペア:

[(1, 351567128), (2, 175783564), (4, 87891782), (8, 43945891), (11, 31960648), (22, 15980324), (41, 8574808), (44, 7990162), (82, 4287404), (88, 3995081), (164, 2143702), (328, 1071851), (451, 779528), (902, 389764), (1804, 194882), (3608, 97441)]