872916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1485804

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 389, 561, 748, 778, 1122, 1167, 1556, 2244, 2334, 4279, 4668, 6613, 8558, 12837, 13226, 17116, 19839, 25674, 26452, 39678, 51348, 72743, 79356, 145486, 218229, 290972, 436458, 872916]

約数ペア:

[(1, 872916), (2, 436458), (3, 290972), (4, 218229), (6, 145486), (11, 79356), (12, 72743), (17, 51348), (22, 39678), (33, 26452), (34, 25674), (44, 19839), (51, 17116), (66, 13226), (68, 12837), (102, 8558), (132, 6613), (187, 4668), (204, 4279), (374, 2334), (389, 2244), (561, 1556), (748, 1167), (778, 1122)]