1266896376

素因数分解:

$2^3\times 3^4\times {\mathrm{1277}}^1\times {\mathrm{1531}}^1$

素因数の和:2826

約数の個数: 80

約数和(自身を含む): 3553581240

約数和(自身を除く): 2286684864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1277, 1531, 2554, 3062, 3831, 4593, 5108, 6124, 7662, 9186, 10216, 11493, 12248, 13779, 15324, 18372, 22986, 27558, 30648, 34479, 36744, 41337, 45972, 55116, 68958, 82674, 91944, 103437, 110232, 124011, 137916, 165348, 206874, 248022, 275832, 330696, 413748, 496044, 827496, 992088, 1955087, 3910174, 5865261, 7820348, 11730522, 15640696, 17595783, 23461044, 35191566, 46922088, 52787349, 70383132, 105574698, 140766264, 158362047, 211149396, 316724094, 422298792, 633448188, 1266896376]

約数ペア:

[(1, 1266896376), (2, 633448188), (3, 422298792), (4, 316724094), (6, 211149396), (8, 158362047), (9, 140766264), (12, 105574698), (18, 70383132), (24, 52787349), (27, 46922088), (36, 35191566), (54, 23461044), (72, 17595783), (81, 15640696), (108, 11730522), (162, 7820348), (216, 5865261), (324, 3910174), (648, 1955087), (1277, 992088), (1531, 827496), (2554, 496044), (3062, 413748), (3831, 330696), (4593, 275832), (5108, 248022), (6124, 206874), (7662, 165348), (9186, 137916), (10216, 124011), (11493, 110232), (12248, 103437), (13779, 91944), (15324, 82674), (18372, 68958), (22986, 55116), (27558, 45972), (30648, 41337), (34479, 36744)]