123311702944

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{67189}}^1$

素因数の和:67973

約数の個数: 48

約数和(自身を含む): 246054080160

約数和(自身を除く): 122742377216

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 691, 1328, 1382, 2656, 2764, 5528, 11056, 22112, 57353, 67189, 114706, 134378, 229412, 268756, 458824, 537512, 917648, 1075024, 1835296, 2150048, 5576687, 11153374, 22306748, 44613496, 46427599, 89226992, 92855198, 178453984, 185710396, 371420792, 742841584, 1485683168, 3853490717, 7706981434, 15413962868, 30827925736, 61655851472, 123311702944]

約数ペア:

[(1, 123311702944), (2, 61655851472), (4, 30827925736), (8, 15413962868), (16, 7706981434), (32, 3853490717), (83, 1485683168), (166, 742841584), (332, 371420792), (664, 185710396), (691, 178453984), (1328, 92855198), (1382, 89226992), (2656, 46427599), (2764, 44613496), (5528, 22306748), (11056, 11153374), (22112, 5576687), (57353, 2150048), (67189, 1835296), (114706, 1075024), (134378, 917648), (229412, 537512), (268756, 458824)]