459228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 1378944

約数和(自身を除く): 919716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 132, 142, 147, 154, 196, 213, 231, 284, 294, 308, 426, 462, 497, 539, 588, 781, 852, 924, 994, 1078, 1491, 1562, 1617, 1988, 2156, 2343, 2982, 3124, 3234, 3479, 4686, 5467, 5964, 6468, 6958, 9372, 10437, 10934, 13916, 16401, 20874, 21868, 32802, 38269, 41748, 65604, 76538, 114807, 153076, 229614, 459228]

約数ペア:

[(1, 459228), (2, 229614), (3, 153076), (4, 114807), (6, 76538), (7, 65604), (11, 41748), (12, 38269), (14, 32802), (21, 21868), (22, 20874), (28, 16401), (33, 13916), (42, 10934), (44, 10437), (49, 9372), (66, 6958), (71, 6468), (77, 5964), (84, 5467), (98, 4686), (132, 3479), (142, 3234), (147, 3124), (154, 2982), (196, 2343), (213, 2156), (231, 1988), (284, 1617), (294, 1562), (308, 1491), (426, 1078), (462, 994), (497, 924), (539, 852), (588, 781)]