9968796496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{12421}}^1$

素因数の和:13019

約数の個数: 40

約数和(自身を含む): 19543681664

約数和(自身を除く): 9574885168

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 487, 824, 974, 1648, 1948, 3896, 7792, 12421, 24842, 49684, 50161, 99368, 100322, 198736, 200644, 401288, 802576, 1279363, 2558726, 5117452, 6049027, 10234904, 12098054, 20469808, 24196108, 48392216, 96784432, 623049781, 1246099562, 2492199124, 4984398248, 9968796496]

約数ペア:

[(1, 9968796496), (2, 4984398248), (4, 2492199124), (8, 1246099562), (16, 623049781), (103, 96784432), (206, 48392216), (412, 24196108), (487, 20469808), (824, 12098054), (974, 10234904), (1648, 6049027), (1948, 5117452), (3896, 2558726), (7792, 1279363), (12421, 802576), (24842, 401288), (49684, 200644), (50161, 198736), (99368, 100322)]