674967384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 256

約数和(自身を含む): 2409523200

約数和(自身を除く): 1734555816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1493, 1512, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2691, 2808, 2898, 2986, 3276, 3588, 3864, 4186, 4347, 4479, 4914, 4968, 5382, 5796, 5972, 6279, 6552, 7176, 8073, 8372, 8694, 8958, 9828, 10451, 10764, 11592, 11944, 12558, 13437, 16146, 16744, 17388, 17916, 18837, 19409, 19656, 20902, 21528, 25116, 26874, 31353, 32292, 34339, 34776, 35832, 37674, 38818, 40311, 41804, 50232, 53748, 56511, 58227, 62706, 64584, 68678, 75348, 77636, 80622, 83608, 94059, 103017, 107496, 113022, 116454, 125412, 135863, 137356, 150696, 155272, 161244, 174681, 188118, 206034, 226044, 232908, 240373, 250824, 271726, 274712, 282177, 309051, 322488, 349362, 376236, 407589, 412068, 446407, 452088, 465816, 480746, 524043, 543452, 564354, 618102, 698724, 721119, 752472, 815178, 824136, 892814, 927153, 961492, 1048086, 1086904, 1128708, 1222767, 1236204, 1339221, 1397448, 1442238, 1630356, 1785628, 1854306, 1922984, 2096172, 2163357, 2257416, 2445534, 2472408, 2678442, 2884476, 3124849, 3260712, 3571256, 3668301, 3708612, 4017663, 4192344, 4326714, 4891068, 5356884, 5768952, 6249698, 6490071, 7336602, 7417224, 8035326, 8653428, 9374547, 9782136, 10713768, 12052989, 12499396, 12980142, 14673204, 16070652, 17306856, 18749094, 24105978, 24998792, 25960284, 28123641, 29346408, 32141304, 37498188, 48211956, 51920568, 56247282, 74996376, 84370923, 96423912, 112494564, 168741846, 224989128, 337483692, 674967384]

約数ペア:

[(1, 674967384), (2, 337483692), (3, 224989128), (4, 168741846), (6, 112494564), (7, 96423912), (8, 84370923), (9, 74996376), (12, 56247282), (13, 51920568), (14, 48211956), (18, 37498188), (21, 32141304), (23, 29346408), (24, 28123641), (26, 25960284), (27, 24998792), (28, 24105978), (36, 18749094), (39, 17306856), (42, 16070652), (46, 14673204), (52, 12980142), (54, 12499396), (56, 12052989), (63, 10713768), (69, 9782136), (72, 9374547), (78, 8653428), (84, 8035326), (91, 7417224), (92, 7336602), (104, 6490071), (108, 6249698), (117, 5768952), (126, 5356884), (138, 4891068), (156, 4326714), (161, 4192344), (168, 4017663), (182, 3708612), (184, 3668301), (189, 3571256), (207, 3260712), (216, 3124849), (234, 2884476), (252, 2678442), (273, 2472408), (276, 2445534), (299, 2257416), (312, 2163357), (322, 2096172), (351, 1922984), (364, 1854306), (378, 1785628), (414, 1630356), (468, 1442238), (483, 1397448), (504, 1339221), (546, 1236204), (552, 1222767), (598, 1128708), (621, 1086904), (644, 1048086), (702, 961492), (728, 927153), (756, 892814), (819, 824136), (828, 815178), (897, 752472), (936, 721119), (966, 698724), (1092, 618102), (1196, 564354), (1242, 543452), (1288, 524043), (1404, 480746), (1449, 465816), (1493, 452088), (1512, 446407), (1638, 412068), (1656, 407589), (1794, 376236), (1932, 349362), (2093, 322488), (2184, 309051), (2392, 282177), (2457, 274712), (2484, 271726), (2691, 250824), (2808, 240373), (2898, 232908), (2986, 226044), (3276, 206034), (3588, 188118), (3864, 174681), (4186, 161244), (4347, 155272), (4479, 150696), (4914, 137356), (4968, 135863), (5382, 125412), (5796, 116454), (5972, 113022), (6279, 107496), (6552, 103017), (7176, 94059), (8073, 83608), (8372, 80622), (8694, 77636), (8958, 75348), (9828, 68678), (10451, 64584), (10764, 62706), (11592, 58227), (11944, 56511), (12558, 53748), (13437, 50232), (16146, 41804), (16744, 40311), (17388, 38818), (17916, 37674), (18837, 35832), (19409, 34776), (19656, 34339), (20902, 32292), (21528, 31353), (25116, 26874)]