1155128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1264072

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 383, 754, 766, 1508, 1532, 3016, 3064, 4979, 9958, 11107, 19916, 22214, 39832, 44428, 88856, 144391, 288782, 577564, 1155128]

約数ペア:

[(1, 1155128), (2, 577564), (4, 288782), (8, 144391), (13, 88856), (26, 44428), (29, 39832), (52, 22214), (58, 19916), (104, 11107), (116, 9958), (232, 4979), (377, 3064), (383, 3016), (754, 1532), (766, 1508)]