4438627216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{26863}}^1$

素因数の和:27343

約数の個数: 40

約数和(自身を含む): 8994067200

約数和(自身を除く): 4555439984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 898, 1796, 3592, 7184, 10327, 20654, 26863, 41308, 53726, 82616, 107452, 165232, 214904, 429808, 617849, 1235698, 2471396, 4942792, 9885584, 12061487, 24122974, 48245948, 96491896, 192983792, 277414201, 554828402, 1109656804, 2219313608, 4438627216]

約数ペア:

[(1, 4438627216), (2, 2219313608), (4, 1109656804), (8, 554828402), (16, 277414201), (23, 192983792), (46, 96491896), (92, 48245948), (184, 24122974), (368, 12061487), (449, 9885584), (898, 4942792), (1796, 2471396), (3592, 1235698), (7184, 617849), (10327, 429808), (20654, 214904), (26863, 165232), (41308, 107452), (53726, 82616)]