12846456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 27588744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 359, 426, 497, 504, 568, 639, 718, 852, 994, 1077, 1278, 1436, 1491, 1704, 1988, 2154, 2513, 2556, 2872, 2982, 3231, 3976, 4308, 4473, 5026, 5112, 5964, 6462, 7539, 8616, 8946, 10052, 11928, 12924, 15078, 17892, 20104, 22617, 25489, 25848, 30156, 35784, 45234, 50978, 60312, 76467, 90468, 101956, 152934, 178423, 180936, 203912, 229401, 305868, 356846, 458802, 535269, 611736, 713692, 917604, 1070538, 1427384, 1605807, 1835208, 2141076, 3211614, 4282152, 6423228, 12846456]

約数ペア:

[(1, 12846456), (2, 6423228), (3, 4282152), (4, 3211614), (6, 2141076), (7, 1835208), (8, 1605807), (9, 1427384), (12, 1070538), (14, 917604), (18, 713692), (21, 611736), (24, 535269), (28, 458802), (36, 356846), (42, 305868), (56, 229401), (63, 203912), (71, 180936), (72, 178423), (84, 152934), (126, 101956), (142, 90468), (168, 76467), (213, 60312), (252, 50978), (284, 45234), (359, 35784), (426, 30156), (497, 25848), (504, 25489), (568, 22617), (639, 20104), (718, 17892), (852, 15078), (994, 12924), (1077, 11928), (1278, 10052), (1436, 8946), (1491, 8616), (1704, 7539), (1988, 6462), (2154, 5964), (2513, 5112), (2556, 5026), (2872, 4473), (2982, 4308), (3231, 3976)]