648048156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{105683}}^1$

素因数の和:105770

約数の個数: 48

約数和(自身を含む): 1751817984

約数和(自身を除く): 1103769828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 105683, 211366, 317049, 422732, 634098, 739781, 1268196, 1479562, 2219343, 2959124, 4438686, 7714859, 8877372, 15429718, 23144577, 30859436, 46289154, 54004013, 92578308, 108008026, 162012039, 216016052, 324024078, 648048156]

約数ペア:

[(1, 648048156), (2, 324024078), (3, 216016052), (4, 162012039), (6, 108008026), (7, 92578308), (12, 54004013), (14, 46289154), (21, 30859436), (28, 23144577), (42, 15429718), (73, 8877372), (84, 7714859), (146, 4438686), (219, 2959124), (292, 2219343), (438, 1479562), (511, 1268196), (876, 739781), (1022, 634098), (1533, 422732), (2044, 317049), (3066, 211366), (6132, 105683)]