904031856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 240

約数和(自身を含む): 3278679040

約数和(自身を除く): 2374647184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3276, 3458, 3631, 3952, 4368, 4446, 4788, 5187, 5928, 6384, 6552, 6916, 7262, 8892, 9576, 10374, 10893, 11856, 13104, 13832, 14524, 15561, 17784, 19152, 20748, 21786, 25417, 27664, 29048, 31122, 32679, 35568, 41496, 43572, 47203, 50834, 58096, 62244, 65358, 68989, 76251, 82992, 87144, 94406, 101668, 124488, 130716, 137978, 141609, 152502, 174288, 188812, 203336, 206967, 228753, 248976, 261432, 275956, 283218, 305004, 330421, 377624, 406672, 413934, 424827, 457506, 482923, 522864, 551912, 566436, 610008, 620901, 660842, 755248, 827868, 849654, 896857, 915012, 965846, 991263, 1103824, 1132872, 1220016, 1241802, 1321684, 1448769, 1655736, 1699308, 1793714, 1830024, 1931692, 1982526, 2265744, 2483604, 2643368, 2690571, 2897538, 2973789, 3311472, 3398616, 3587428, 3660048, 3863384, 3965052, 4346307, 4967208, 5286736, 5381142, 5795076, 5947578, 6277999, 6797232, 7174856, 7726768, 7930104, 8071713, 8692614, 9934416, 10762284, 11590152, 11895156, 12555998, 14349712, 15860208, 16143426, 17385228, 18833997, 21524568, 23180304, 23790312, 25111996, 32286852, 34770456, 37667994, 43049136, 47580624, 50223992, 56501991, 64573704, 69540912, 75335988, 100447984, 113003982, 129147408, 150671976, 226007964, 301343952, 452015928, 904031856]

約数ペア:

[(1, 904031856), (2, 452015928), (3, 301343952), (4, 226007964), (6, 150671976), (7, 129147408), (8, 113003982), (9, 100447984), (12, 75335988), (13, 69540912), (14, 64573704), (16, 56501991), (18, 50223992), (19, 47580624), (21, 43049136), (24, 37667994), (26, 34770456), (28, 32286852), (36, 25111996), (38, 23790312), (39, 23180304), (42, 21524568), (48, 18833997), (52, 17385228), (56, 16143426), (57, 15860208), (63, 14349712), (72, 12555998), (76, 11895156), (78, 11590152), (84, 10762284), (91, 9934416), (104, 8692614), (112, 8071713), (114, 7930104), (117, 7726768), (126, 7174856), (133, 6797232), (144, 6277999), (152, 5947578), (156, 5795076), (168, 5381142), (171, 5286736), (182, 4967208), (208, 4346307), (228, 3965052), (234, 3863384), (247, 3660048), (252, 3587428), (266, 3398616), (273, 3311472), (304, 2973789), (312, 2897538), (336, 2690571), (342, 2643368), (364, 2483604), (399, 2265744), (456, 1982526), (468, 1931692), (494, 1830024), (504, 1793714), (532, 1699308), (546, 1655736), (624, 1448769), (684, 1321684), (728, 1241802), (741, 1220016), (798, 1132872), (819, 1103824), (912, 991263), (936, 965846), (988, 915012), (1008, 896857), (1064, 849654), (1092, 827868), (1197, 755248), (1368, 660842), (1456, 620901), (1482, 610008), (1596, 566436), (1638, 551912), (1729, 522864), (1872, 482923), (1976, 457506), (2128, 424827), (2184, 413934), (2223, 406672), (2394, 377624), (2736, 330421), (2964, 305004), (3192, 283218), (3276, 275956), (3458, 261432), (3631, 248976), (3952, 228753), (4368, 206967), (4446, 203336), (4788, 188812), (5187, 174288), (5928, 152502), (6384, 141609), (6552, 137978), (6916, 130716), (7262, 124488), (8892, 101668), (9576, 94406), (10374, 87144), (10893, 82992), (11856, 76251), (13104, 68989), (13832, 65358), (14524, 62244), (15561, 58096), (17784, 50834), (19152, 47203), (20748, 43572), (21786, 41496), (25417, 35568), (27664, 32679), (29048, 31122)]