8266188574

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{22133}}^1$

素因数の和:22289

約数の個数: 48

約数和(自身を含む): 14957980128

約数和(自身を除く): 6691791554

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 103, 206, 259, 518, 721, 1442, 1813, 3626, 3811, 5047, 7622, 10094, 22133, 26677, 44266, 53354, 154931, 186739, 309862, 373478, 818921, 1084517, 1637842, 2169034, 2279699, 4559398, 5732447, 11464894, 15957893, 31915786, 40127129, 80254258, 84348863, 111705251, 168697726, 223410502, 590442041, 1180884082, 4133094287, 8266188574]

約数ペア:

[(1, 8266188574), (2, 4133094287), (7, 1180884082), (14, 590442041), (37, 223410502), (49, 168697726), (74, 111705251), (98, 84348863), (103, 80254258), (206, 40127129), (259, 31915786), (518, 15957893), (721, 11464894), (1442, 5732447), (1813, 4559398), (3626, 2279699), (3811, 2169034), (5047, 1637842), (7622, 1084517), (10094, 818921), (22133, 373478), (26677, 309862), (44266, 186739), (53354, 154931)]