287675128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{95383}}^1$

素因数の和:95431

約数の個数: 32

約数和(自身を含む): 600919200

約数和(自身を除く): 313244072

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 95383, 190766, 381532, 763064, 1239979, 2479958, 2766107, 4959916, 5532214, 9919832, 11064428, 22128856, 35959391, 71918782, 143837564, 287675128]

約数ペア:

[(1, 287675128), (2, 143837564), (4, 71918782), (8, 35959391), (13, 22128856), (26, 11064428), (29, 9919832), (52, 5532214), (58, 4959916), (104, 2766107), (116, 2479958), (232, 1239979), (377, 763064), (754, 381532), (1508, 190766), (3016, 95383)]