3115321856

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{164449}}^1$

素因数の和:164504

約数の個数: 40

約数和(自身を含む): 6392829300

約数和(自身を除く): 3277507444

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 164449, 328898, 657796, 1315592, 2631184, 5262368, 6084613, 10524736, 12169226, 21049472, 24338452, 42098944, 48676904, 84197888, 97353808, 194707616, 389415232, 778830464, 1557660928, 3115321856]

約数ペア:

[(1, 3115321856), (2, 1557660928), (4, 778830464), (8, 389415232), (16, 194707616), (32, 97353808), (37, 84197888), (64, 48676904), (74, 42098944), (128, 24338452), (148, 21049472), (256, 12169226), (296, 10524736), (512, 6084613), (592, 5262368), (1184, 2631184), (2368, 1315592), (4736, 657796), (9472, 328898), (18944, 164449)]