315037904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6375

約数の個数: 40

約数和(自身を含む): 637329000

約数和(自身を除く): 322291096

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1744, 3161, 6229, 6322, 12458, 12644, 24916, 25288, 49832, 50576, 99664, 180641, 361282, 678961, 722564, 1357922, 1445128, 2715844, 2890256, 5431688, 10863376, 19689869, 39379738, 78759476, 157518952, 315037904]

約数ペア:

[(1, 315037904), (2, 157518952), (4, 78759476), (8, 39379738), (16, 19689869), (29, 10863376), (58, 5431688), (109, 2890256), (116, 2715844), (218, 1445128), (232, 1357922), (436, 722564), (464, 678961), (872, 361282), (1744, 180641), (3161, 99664), (6229, 50576), (6322, 49832), (12458, 25288), (12644, 24916)]