6642288

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 60

約数和(自身を含む): 18763680

約数和(自身を除く): 12121392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 239, 386, 478, 579, 717, 772, 956, 1158, 1434, 1544, 1737, 1912, 2151, 2316, 2868, 3088, 3474, 3824, 4302, 4632, 5736, 6948, 8604, 9264, 11472, 13896, 17208, 27792, 34416, 46127, 92254, 138381, 184508, 276762, 369016, 415143, 553524, 738032, 830286, 1107048, 1660572, 2214096, 3321144, 6642288]

約数ペア:

[(1, 6642288), (2, 3321144), (3, 2214096), (4, 1660572), (6, 1107048), (8, 830286), (9, 738032), (12, 553524), (16, 415143), (18, 369016), (24, 276762), (36, 184508), (48, 138381), (72, 92254), (144, 46127), (193, 34416), (239, 27792), (386, 17208), (478, 13896), (579, 11472), (717, 9264), (772, 8604), (956, 6948), (1158, 5736), (1434, 4632), (1544, 4302), (1737, 3824), (1912, 3474), (2151, 3088), (2316, 2868)]