1627940752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 3386033280

約数和(自身を除く): 1758092528

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 83, 116, 164, 166, 232, 328, 332, 464, 656, 664, 1031, 1189, 1328, 2062, 2378, 2407, 3403, 4124, 4756, 4814, 6806, 8248, 9512, 9628, 13612, 16496, 19024, 19256, 27224, 29899, 38512, 42271, 54448, 59798, 84542, 85573, 98687, 119596, 169084, 171146, 197374, 239192, 338168, 342292, 394748, 478384, 676336, 684584, 789496, 1225859, 1369168, 1578992, 2451718, 2481617, 3508493, 4903436, 4963234, 7016986, 9806872, 9926468, 14033972, 19613744, 19852936, 28067944, 39705872, 56135888, 101746297, 203492594, 406985188, 813970376, 1627940752]

約数ペア:

[(1, 1627940752), (2, 813970376), (4, 406985188), (8, 203492594), (16, 101746297), (29, 56135888), (41, 39705872), (58, 28067944), (82, 19852936), (83, 19613744), (116, 14033972), (164, 9926468), (166, 9806872), (232, 7016986), (328, 4963234), (332, 4903436), (464, 3508493), (656, 2481617), (664, 2451718), (1031, 1578992), (1189, 1369168), (1328, 1225859), (2062, 789496), (2378, 684584), (2407, 676336), (3403, 478384), (4124, 394748), (4756, 342292), (4814, 338168), (6806, 239192), (8248, 197374), (9512, 171146), (9628, 169084), (13612, 119596), (16496, 98687), (19024, 85573), (19256, 84542), (27224, 59798), (29899, 54448), (38512, 42271)]