1628088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 3452232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 881, 924, 1762, 1848, 2643, 3524, 5286, 6167, 7048, 9691, 10572, 12334, 18501, 19382, 21144, 24668, 29073, 37002, 38764, 49336, 58146, 67837, 74004, 77528, 116292, 135674, 148008, 203511, 232584, 271348, 407022, 542696, 814044, 1628088]

約数ペア:

[(1, 1628088), (2, 814044), (3, 542696), (4, 407022), (6, 271348), (7, 232584), (8, 203511), (11, 148008), (12, 135674), (14, 116292), (21, 77528), (22, 74004), (24, 67837), (28, 58146), (33, 49336), (42, 38764), (44, 37002), (56, 29073), (66, 24668), (77, 21144), (84, 19382), (88, 18501), (132, 12334), (154, 10572), (168, 9691), (231, 7048), (264, 6167), (308, 5286), (462, 3524), (616, 2643), (881, 1848), (924, 1762)]