1690286272

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 3396118176

約数和(自身を除く): 1705831904

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 263, 274, 526, 548, 733, 1052, 1096, 1466, 2104, 2192, 2932, 4208, 4384, 5864, 8416, 8768, 11728, 16832, 23456, 36031, 46912, 72062, 100421, 144124, 192779, 200842, 288248, 385558, 401684, 576496, 771116, 803368, 1152992, 1542232, 1606736, 2305984, 3084464, 3213472, 6168928, 6426944, 12337856, 26410723, 52821446, 105642892, 211285784, 422571568, 845143136, 1690286272]

約数ペア:

[(1, 1690286272), (2, 845143136), (4, 422571568), (8, 211285784), (16, 105642892), (32, 52821446), (64, 26410723), (137, 12337856), (263, 6426944), (274, 6168928), (526, 3213472), (548, 3084464), (733, 2305984), (1052, 1606736), (1096, 1542232), (1466, 1152992), (2104, 803368), (2192, 771116), (2932, 576496), (4208, 401684), (4384, 385558), (5864, 288248), (8416, 200842), (8768, 192779), (11728, 144124), (16832, 100421), (23456, 72062), (36031, 46912)]