517486968

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 1507254840

約数和(自身を除く): 989767872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 277, 279, 324, 372, 486, 554, 558, 648, 744, 831, 837, 961, 972, 1108, 1116, 1662, 1674, 1922, 1944, 2216, 2232, 2493, 2511, 2883, 3324, 3348, 3844, 4986, 5022, 5766, 6648, 6696, 7479, 7533, 7688, 8587, 8649, 9972, 10044, 11532, 14958, 15066, 17174, 17298, 19944, 20088, 22437, 23064, 25761, 25947, 29916, 30132, 34348, 34596, 44874, 51522, 51894, 59832, 60264, 67311, 68696, 69192, 77283, 77841, 89748, 103044, 103788, 134622, 154566, 155682, 179496, 206088, 207576, 231849, 233523, 266197, 269244, 309132, 311364, 463698, 467046, 532394, 538488, 618264, 622728, 695547, 798591, 927396, 934092, 1064788, 1391094, 1597182, 1854792, 1868184, 2086641, 2129576, 2395773, 2782188, 3194364, 4173282, 4791546, 5564376, 6388728, 7187319, 8346564, 9583092, 14374638, 16693128, 19166184, 21561957, 28749276, 43123914, 57498552, 64685871, 86247828, 129371742, 172495656, 258743484, 517486968]

約数ペア:

[(1, 517486968), (2, 258743484), (3, 172495656), (4, 129371742), (6, 86247828), (8, 64685871), (9, 57498552), (12, 43123914), (18, 28749276), (24, 21561957), (27, 19166184), (31, 16693128), (36, 14374638), (54, 9583092), (62, 8346564), (72, 7187319), (81, 6388728), (93, 5564376), (108, 4791546), (124, 4173282), (162, 3194364), (186, 2782188), (216, 2395773), (243, 2129576), (248, 2086641), (277, 1868184), (279, 1854792), (324, 1597182), (372, 1391094), (486, 1064788), (554, 934092), (558, 927396), (648, 798591), (744, 695547), (831, 622728), (837, 618264), (961, 538488), (972, 532394), (1108, 467046), (1116, 463698), (1662, 311364), (1674, 309132), (1922, 269244), (1944, 266197), (2216, 233523), (2232, 231849), (2493, 207576), (2511, 206088), (2883, 179496), (3324, 155682), (3348, 154566), (3844, 134622), (4986, 103788), (5022, 103044), (5766, 89748), (6648, 77841), (6696, 77283), (7479, 69192), (7533, 68696), (7688, 67311), (8587, 60264), (8649, 59832), (9972, 51894), (10044, 51522), (11532, 44874), (14958, 34596), (15066, 34348), (17174, 30132), (17298, 29916), (19944, 25947), (20088, 25761), (22437, 23064)]