289344204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{86423}}^1$

素因数の和:86467

約数の個数: 48

約数和(自身を含む): 774359040

約数和(自身を除く): 485014836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 86423, 172846, 259269, 345692, 518538, 777807, 1037076, 1555614, 2333421, 2679113, 3111228, 4666842, 5358226, 8037339, 9333684, 10716452, 16074678, 24112017, 32149356, 48224034, 72336051, 96448068, 144672102, 289344204]

約数ペア:

[(1, 289344204), (2, 144672102), (3, 96448068), (4, 72336051), (6, 48224034), (9, 32149356), (12, 24112017), (18, 16074678), (27, 10716452), (31, 9333684), (36, 8037339), (54, 5358226), (62, 4666842), (93, 3111228), (108, 2679113), (124, 2333421), (186, 1555614), (279, 1037076), (372, 777807), (558, 518538), (837, 345692), (1116, 259269), (1674, 172846), (3348, 86423)]