1907017728

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 6604416000

約数和(自身を除く): 4697398272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 64, 66, 77, 84, 87, 88, 96, 112, 116, 128, 132, 139, 154, 168, 174, 176, 192, 203, 224, 231, 232, 256, 264, 278, 308, 319, 336, 348, 352, 384, 406, 417, 448, 462, 464, 512, 528, 556, 609, 616, 638, 672, 696, 704, 768, 812, 834, 896, 924, 928, 957, 973, 1024, 1056, 1112, 1218, 1232, 1276, 1344, 1392, 1408, 1529, 1536, 1624, 1668, 1792, 1848, 1856, 1914, 1946, 2048, 2112, 2224, 2233, 2436, 2464, 2552, 2688, 2784, 2816, 2919, 3058, 3072, 3248, 3336, 3584, 3696, 3712, 3828, 3892, 4031, 4224, 4448, 4466, 4587, 4872, 4928, 5104, 5376, 5568, 5632, 5838, 6116, 6144, 6496, 6672, 6699, 7168, 7392, 7424, 7656, 7784, 8062, 8448, 8896, 8932, 9174, 9744, 9856, 10208, 10703, 10752, 11136, 11264, 11676, 12093, 12232, 12992, 13344, 13398, 14336, 14784, 14848, 15312, 15568, 16124, 16896, 17792, 17864, 18348, 19488, 19712, 20416, 21406, 21504, 22272, 22528, 23352, 24186, 24464, 25984, 26688, 26796, 28217, 29568, 29696, 30624, 31136, 32109, 32248, 33792, 35584, 35728, 36696, 38976, 39424, 40832, 42812, 43008, 44341, 44544, 46704, 48372, 48928, 51968, 53376, 53592, 56434, 59136, 59392, 61248, 62272, 64218, 64496, 67584, 71168, 71456, 73392, 77952, 78848, 81664, 84651, 85624, 88682, 89088, 93408, 96744, 97856, 103936, 106752, 107184, 112868, 118272, 122496, 124544, 128436, 128992, 133023, 142336, 142912, 146784, 155904, 157696, 163328, 169302, 171248, 177364, 178176, 186816, 193488, 195712, 207872, 213504, 214368, 225736, 236544, 244992, 249088, 256872, 257984, 266046, 284672, 285824, 293568, 310387, 311808, 326656, 338604, 342496, 354728, 373632, 386976, 391424, 415744, 427008, 428736, 451472, 473088, 489984, 498176, 513744, 515968, 532092, 571648, 587136, 620774, 623616, 653312, 677208, 684992, 709456, 747264, 773952, 782848, 854016, 857472, 902944, 931161, 979968, 996352, 1027488, 1031936, 1064184, 1143296, 1174272, 1241548, 1247232, 1354416, 1369984, 1418912, 1494528, 1547904, 1565696, 1714944, 1805888, 1862322, 1959936, 1992704, 2054976, 2063872, 2128368, 2286592, 2348544, 2483096, 2708832, 2739968, 2837824, 2989056, 3095808, 3131392, 3429888, 3611776, 3724644, 4109952, 4127744, 4256736, 4573184, 4697088, 4966192, 5417664, 5479936, 5675648, 5978112, 6191616, 6859776, 7223552, 7449288, 8219904, 8255488, 8513472, 9394176, 9932384, 10835328, 10959872, 11351296, 12383232, 13719552, 14447104, 14898576, 16439808, 17026944, 19864768, 21670656, 21919744, 22702592, 24766464, 28894208, 29797152, 32879616, 34053888, 39729536, 43341312, 45405184, 57788416, 59594304, 65759232, 68107776, 79459072, 86682624, 90810368, 119188608, 136215552, 158918144, 173365248, 238377216, 272431104, 317836288, 476754432, 635672576, 953508864, 1907017728]

約数ペア:

[(1, 1907017728), (2, 953508864), (3, 635672576), (4, 476754432), (6, 317836288), (7, 272431104), (8, 238377216), (11, 173365248), (12, 158918144), (14, 136215552), (16, 119188608), (21, 90810368), (22, 86682624), (24, 79459072), (28, 68107776), (29, 65759232), (32, 59594304), (33, 57788416), (42, 45405184), (44, 43341312), (48, 39729536), (56, 34053888), (58, 32879616), (64, 29797152), (66, 28894208), (77, 24766464), (84, 22702592), (87, 21919744), (88, 21670656), (96, 19864768), (112, 17026944), (116, 16439808), (128, 14898576), (132, 14447104), (139, 13719552), (154, 12383232), (168, 11351296), (174, 10959872), (176, 10835328), (192, 9932384), (203, 9394176), (224, 8513472), (231, 8255488), (232, 8219904), (256, 7449288), (264, 7223552), (278, 6859776), (308, 6191616), (319, 5978112), (336, 5675648), (348, 5479936), (352, 5417664), (384, 4966192), (406, 4697088), (417, 4573184), (448, 4256736), (462, 4127744), (464, 4109952), (512, 3724644), (528, 3611776), (556, 3429888), (609, 3131392), (616, 3095808), (638, 2989056), (672, 2837824), (696, 2739968), (704, 2708832), (768, 2483096), (812, 2348544), (834, 2286592), (896, 2128368), (924, 2063872), (928, 2054976), (957, 1992704), (973, 1959936), (1024, 1862322), (1056, 1805888), (1112, 1714944), (1218, 1565696), (1232, 1547904), (1276, 1494528), (1344, 1418912), (1392, 1369984), (1408, 1354416), (1529, 1247232), (1536, 1241548), (1624, 1174272), (1668, 1143296), (1792, 1064184), (1848, 1031936), (1856, 1027488), (1914, 996352), (1946, 979968), (2048, 931161), (2112, 902944), (2224, 857472), (2233, 854016), (2436, 782848), (2464, 773952), (2552, 747264), (2688, 709456), (2784, 684992), (2816, 677208), (2919, 653312), (3058, 623616), (3072, 620774), (3248, 587136), (3336, 571648), (3584, 532092), (3696, 515968), (3712, 513744), (3828, 498176), (3892, 489984), (4031, 473088), (4224, 451472), (4448, 428736), (4466, 427008), (4587, 415744), (4872, 391424), (4928, 386976), (5104, 373632), (5376, 354728), (5568, 342496), (5632, 338604), (5838, 326656), (6116, 311808), (6144, 310387), (6496, 293568), (6672, 285824), (6699, 284672), (7168, 266046), (7392, 257984), (7424, 256872), (7656, 249088), (7784, 244992), (8062, 236544), (8448, 225736), (8896, 214368), (8932, 213504), (9174, 207872), (9744, 195712), (9856, 193488), (10208, 186816), (10703, 178176), (10752, 177364), (11136, 171248), (11264, 169302), (11676, 163328), (12093, 157696), (12232, 155904), (12992, 146784), (13344, 142912), (13398, 142336), (14336, 133023), (14784, 128992), (14848, 128436), (15312, 124544), (15568, 122496), (16124, 118272), (16896, 112868), (17792, 107184), (17864, 106752), (18348, 103936), (19488, 97856), (19712, 96744), (20416, 93408), (21406, 89088), (21504, 88682), (22272, 85624), (22528, 84651), (23352, 81664), (24186, 78848), (24464, 77952), (25984, 73392), (26688, 71456), (26796, 71168), (28217, 67584), (29568, 64496), (29696, 64218), (30624, 62272), (31136, 61248), (32109, 59392), (32248, 59136), (33792, 56434), (35584, 53592), (35728, 53376), (36696, 51968), (38976, 48928), (39424, 48372), (40832, 46704), (42812, 44544), (43008, 44341)]