291299896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73859}}^1$

素因数の和:73911

約数の個数: 32

約数和(自身を含む): 598266000

約数和(自身を除く): 306966104

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 73859, 147718, 295436, 590872, 1255603, 2141911, 2511206, 4283822, 5022412, 8567644, 10044824, 17135288, 36412487, 72824974, 145649948, 291299896]

約数ペア:

[(1, 291299896), (2, 145649948), (4, 72824974), (8, 36412487), (17, 17135288), (29, 10044824), (34, 8567644), (58, 5022412), (68, 4283822), (116, 2511206), (136, 2141911), (232, 1255603), (493, 590872), (986, 295436), (1972, 147718), (3944, 73859)]