561629244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{2137}}^1$

素因数の和:2347

約数の個数: 72

約数和(自身を含む): 1449067984

約数和(自身を除く): 887438740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 181, 242, 362, 363, 484, 543, 724, 726, 1086, 1452, 1991, 2137, 2172, 3982, 4274, 5973, 6411, 7964, 8548, 11946, 12822, 21901, 23507, 23892, 25644, 43802, 47014, 65703, 70521, 87604, 94028, 131406, 141042, 258577, 262812, 282084, 386797, 517154, 773594, 775731, 1034308, 1160391, 1547188, 1551462, 2320782, 3102924, 4254767, 4641564, 8509534, 12764301, 17019068, 25528602, 46802437, 51057204, 93604874, 140407311, 187209748, 280814622, 561629244]

約数ペア:

[(1, 561629244), (2, 280814622), (3, 187209748), (4, 140407311), (6, 93604874), (11, 51057204), (12, 46802437), (22, 25528602), (33, 17019068), (44, 12764301), (66, 8509534), (121, 4641564), (132, 4254767), (181, 3102924), (242, 2320782), (362, 1551462), (363, 1547188), (484, 1160391), (543, 1034308), (724, 775731), (726, 773594), (1086, 517154), (1452, 386797), (1991, 282084), (2137, 262812), (2172, 258577), (3982, 141042), (4274, 131406), (5973, 94028), (6411, 87604), (7964, 70521), (8548, 65703), (11946, 47014), (12822, 43802), (21901, 25644), (23507, 23892)]