26664564

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 64232000

約数和(自身を除く): 37567436

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 499, 732, 876, 998, 1497, 1996, 2994, 4453, 5988, 8906, 13359, 17812, 26718, 30439, 36427, 53436, 60878, 72854, 91317, 109281, 121756, 145708, 182634, 218562, 365268, 437124, 2222047, 4444094, 6666141, 8888188, 13332282, 26664564]

約数ペア:

[(1, 26664564), (2, 13332282), (3, 8888188), (4, 6666141), (6, 4444094), (12, 2222047), (61, 437124), (73, 365268), (122, 218562), (146, 182634), (183, 145708), (219, 121756), (244, 109281), (292, 91317), (366, 72854), (438, 60878), (499, 53436), (732, 36427), (876, 30439), (998, 26718), (1497, 17812), (1996, 13359), (2994, 8906), (4453, 5988)]