268575648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 772208640

約数和(自身を除く): 503632992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 419, 528, 607, 838, 1056, 1214, 1257, 1676, 1821, 2428, 2514, 3352, 3642, 4609, 4856, 5028, 6677, 6704, 7284, 9218, 9712, 10056, 13354, 13408, 13827, 14568, 18436, 19424, 20031, 20112, 26708, 27654, 29136, 36872, 40062, 40224, 53416, 55308, 58272, 73744, 80124, 106832, 110616, 147488, 160248, 213664, 221232, 254333, 320496, 442464, 508666, 640992, 762999, 1017332, 1525998, 2034664, 2797663, 3051996, 4069328, 5595326, 6103992, 8138656, 8392989, 11190652, 12207984, 16785978, 22381304, 24415968, 33571956, 44762608, 67143912, 89525216, 134287824, 268575648]

約数ペア:

[(1, 268575648), (2, 134287824), (3, 89525216), (4, 67143912), (6, 44762608), (8, 33571956), (11, 24415968), (12, 22381304), (16, 16785978), (22, 12207984), (24, 11190652), (32, 8392989), (33, 8138656), (44, 6103992), (48, 5595326), (66, 4069328), (88, 3051996), (96, 2797663), (132, 2034664), (176, 1525998), (264, 1017332), (352, 762999), (419, 640992), (528, 508666), (607, 442464), (838, 320496), (1056, 254333), (1214, 221232), (1257, 213664), (1676, 160248), (1821, 147488), (2428, 110616), (2514, 106832), (3352, 80124), (3642, 73744), (4609, 58272), (4856, 55308), (5028, 53416), (6677, 40224), (6704, 40062), (7284, 36872), (9218, 29136), (9712, 27654), (10056, 26708), (13354, 20112), (13408, 20031), (13827, 19424), (14568, 18436)]