497348514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{7673}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 1164821112

約数和(自身を除く): 667472598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3601, 4986, 7202, 7673, 10803, 15346, 21606, 23019, 32409, 46038, 64818, 69057, 99749, 138114, 199498, 299247, 598494, 897741, 1795482, 2125421, 4250842, 6376263, 12752526, 19128789, 27630473, 38257578, 55260946, 82891419, 165782838, 248674257, 497348514]

約数ペア:

[(1, 497348514), (2, 248674257), (3, 165782838), (6, 82891419), (9, 55260946), (13, 38257578), (18, 27630473), (26, 19128789), (39, 12752526), (78, 6376263), (117, 4250842), (234, 2125421), (277, 1795482), (554, 897741), (831, 598494), (1662, 299247), (2493, 199498), (3601, 138114), (4986, 99749), (7202, 69057), (7673, 64818), (10803, 46038), (15346, 32409), (21606, 23019)]