285152616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1956

約数の個数: 128

約数和(自身を含む): 914534400

約数和(自身を除く): 629381784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1236, 1442, 1512, 1831, 1854, 2163, 2472, 2781, 2884, 3662, 3708, 4326, 5493, 5562, 5768, 6489, 7324, 7416, 8652, 10986, 11124, 12817, 12978, 14648, 16479, 17304, 19467, 21972, 22248, 25634, 25956, 32958, 38451, 38934, 43944, 49437, 51268, 51912, 65916, 76902, 77868, 98874, 102536, 115353, 131832, 153804, 155736, 188593, 197748, 230706, 307608, 346059, 377186, 395496, 461412, 565779, 692118, 754372, 922824, 1131558, 1320151, 1384236, 1508744, 1697337, 2263116, 2640302, 2768472, 3394674, 3960453, 4526232, 5092011, 5280604, 6789348, 7920906, 10184022, 10561208, 11881359, 13578696, 15841812, 20368044, 23762718, 31683624, 35644077, 40736088, 47525436, 71288154, 95050872, 142576308, 285152616]

約数ペア:

[(1, 285152616), (2, 142576308), (3, 95050872), (4, 71288154), (6, 47525436), (7, 40736088), (8, 35644077), (9, 31683624), (12, 23762718), (14, 20368044), (18, 15841812), (21, 13578696), (24, 11881359), (27, 10561208), (28, 10184022), (36, 7920906), (42, 6789348), (54, 5280604), (56, 5092011), (63, 4526232), (72, 3960453), (84, 3394674), (103, 2768472), (108, 2640302), (126, 2263116), (168, 1697337), (189, 1508744), (206, 1384236), (216, 1320151), (252, 1131558), (309, 922824), (378, 754372), (412, 692118), (504, 565779), (618, 461412), (721, 395496), (756, 377186), (824, 346059), (927, 307608), (1236, 230706), (1442, 197748), (1512, 188593), (1831, 155736), (1854, 153804), (2163, 131832), (2472, 115353), (2781, 102536), (2884, 98874), (3662, 77868), (3708, 76902), (4326, 65916), (5493, 51912), (5562, 51268), (5768, 49437), (6489, 43944), (7324, 38934), (7416, 38451), (8652, 32958), (10986, 25956), (11124, 25634), (12817, 22248), (12978, 21972), (14648, 19467), (16479, 17304)]