8889267524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 15965522496

約数和(自身を除く): 7076254972

約数列:

[1, 2, 4, 73, 131, 146, 262, 281, 292, 524, 562, 827, 1124, 1654, 3308, 9563, 19126, 20513, 36811, 38252, 41026, 60371, 73622, 82052, 108337, 120742, 147244, 216674, 232387, 241484, 433348, 464774, 929548, 2687203, 5374406, 7908601, 10748812, 15817202, 16964251, 30442697, 31634404, 33928502, 60885394, 67857004, 121770788, 2222316881, 4444633762, 8889267524]

約数ペア:

[(1, 8889267524), (2, 4444633762), (4, 2222316881), (73, 121770788), (131, 67857004), (146, 60885394), (262, 33928502), (281, 31634404), (292, 30442697), (524, 16964251), (562, 15817202), (827, 10748812), (1124, 7908601), (1654, 5374406), (3308, 2687203), (9563, 929548), (19126, 464774), (20513, 433348), (36811, 241484), (38252, 232387), (41026, 216674), (60371, 147244), (73622, 120742), (82052, 108337)]