28378656768

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 416

約数和(自身を含む): 95681364480

約数和(自身を除く): 67302707712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 89, 96, 112, 128, 132, 154, 168, 176, 178, 192, 224, 231, 256, 264, 267, 308, 336, 337, 352, 356, 384, 448, 462, 512, 528, 534, 616, 623, 672, 674, 704, 712, 768, 896, 924, 979, 1011, 1024, 1056, 1068, 1232, 1246, 1344, 1348, 1408, 1424, 1536, 1792, 1848, 1869, 1958, 2022, 2048, 2112, 2136, 2359, 2464, 2492, 2688, 2696, 2816, 2848, 2937, 3072, 3584, 3696, 3707, 3738, 3916, 4044, 4096, 4224, 4272, 4718, 4928, 4984, 5376, 5392, 5632, 5696, 5874, 6144, 6853, 7077, 7168, 7392, 7414, 7476, 7832, 8088, 8448, 8544, 9436, 9856, 9968, 10752, 10784, 11121, 11264, 11392, 11748, 12288, 13706, 14154, 14336, 14784, 14828, 14952, 15664, 16176, 16896, 17088, 18872, 19712, 19936, 20559, 21504, 21568, 22242, 22528, 22784, 23496, 25949, 27412, 28308, 28672, 29568, 29656, 29904, 29993, 31328, 32352, 33792, 34176, 37744, 39424, 39872, 41118, 43008, 43136, 44484, 45056, 45568, 46992, 51898, 54824, 56616, 59136, 59312, 59808, 59986, 62656, 64704, 67584, 68352, 75488, 77847, 78848, 79744, 82236, 86016, 86272, 88968, 89979, 91136, 93984, 103796, 109648, 113232, 118272, 118624, 119616, 119972, 125312, 129408, 135168, 136704, 150976, 155694, 157696, 159488, 164472, 172544, 177936, 179958, 182272, 187968, 207592, 209951, 219296, 226464, 236544, 237248, 239232, 239944, 250624, 258816, 273408, 301952, 311388, 315392, 318976, 328944, 329923, 345088, 355872, 359916, 364544, 375936, 415184, 419902, 438592, 452928, 473088, 474496, 478464, 479888, 501248, 517632, 546816, 603904, 622776, 629853, 637952, 657888, 659846, 690176, 711744, 719832, 751872, 830368, 839804, 877184, 905856, 946176, 948992, 956928, 959776, 989769, 1002496, 1035264, 1093632, 1207808, 1245552, 1259706, 1275904, 1315776, 1319692, 1380352, 1423488, 1439664, 1503744, 1660736, 1679608, 1754368, 1811712, 1897984, 1913856, 1919552, 1979538, 2004992, 2070528, 2309461, 2415616, 2491104, 2519412, 2551808, 2631552, 2639384, 2846976, 2879328, 3007488, 3321472, 3359216, 3508736, 3623424, 3795968, 3827712, 3839104, 3959076, 4009984, 4141056, 4618922, 4831232, 4982208, 5038824, 5263104, 5278768, 5693952, 5758656, 6014976, 6642944, 6718432, 6928383, 7017472, 7246848, 7591936, 7655424, 7678208, 7918152, 9237844, 9662464, 9964416, 10077648, 10526208, 10557536, 11387904, 11517312, 12029952, 13285888, 13436864, 13856766, 14034944, 14493696, 15183872, 15356416, 15836304, 18475688, 19928832, 20155296, 21052416, 21115072, 22775808, 23034624, 26571776, 26873728, 27713532, 28069888, 28987392, 30712832, 31672608, 36951376, 39857664, 40310592, 42104832, 42230144, 45551616, 46069248, 53143552, 53747456, 55427064, 61425664, 63345216, 73902752, 79715328, 80621184, 84209664, 84460288, 92138496, 106287104, 107494912, 110854128, 122851328, 126690432, 147805504, 159430656, 161242368, 168920576, 184276992, 214989824, 221708256, 253380864, 295611008, 318861312, 322484736, 337841152, 368553984, 429979648, 443416512, 506761728, 591222016, 644969472, 675682304, 859959296, 886833024, 1013523456, 1182444032, 1289938944, 1351364608, 1773666048, 2027046912, 2364888064, 2579877888, 3547332096, 4054093824, 4729776128, 7094664192, 9459552256, 14189328384, 28378656768]

約数ペア:

[(1, 28378656768), (2, 14189328384), (3, 9459552256), (4, 7094664192), (6, 4729776128), (7, 4054093824), (8, 3547332096), (11, 2579877888), (12, 2364888064), (14, 2027046912), (16, 1773666048), (21, 1351364608), (22, 1289938944), (24, 1182444032), (28, 1013523456), (32, 886833024), (33, 859959296), (42, 675682304), (44, 644969472), (48, 591222016), (56, 506761728), (64, 443416512), (66, 429979648), (77, 368553984), (84, 337841152), (88, 322484736), (89, 318861312), (96, 295611008), (112, 253380864), (128, 221708256), (132, 214989824), (154, 184276992), (168, 168920576), (176, 161242368), (178, 159430656), (192, 147805504), (224, 126690432), (231, 122851328), (256, 110854128), (264, 107494912), (267, 106287104), (308, 92138496), (336, 84460288), (337, 84209664), (352, 80621184), (356, 79715328), (384, 73902752), (448, 63345216), (462, 61425664), (512, 55427064), (528, 53747456), (534, 53143552), (616, 46069248), (623, 45551616), (672, 42230144), (674, 42104832), (704, 40310592), (712, 39857664), (768, 36951376), (896, 31672608), (924, 30712832), (979, 28987392), (1011, 28069888), (1024, 27713532), (1056, 26873728), (1068, 26571776), (1232, 23034624), (1246, 22775808), (1344, 21115072), (1348, 21052416), (1408, 20155296), (1424, 19928832), (1536, 18475688), (1792, 15836304), (1848, 15356416), (1869, 15183872), (1958, 14493696), (2022, 14034944), (2048, 13856766), (2112, 13436864), (2136, 13285888), (2359, 12029952), (2464, 11517312), (2492, 11387904), (2688, 10557536), (2696, 10526208), (2816, 10077648), (2848, 9964416), (2937, 9662464), (3072, 9237844), (3584, 7918152), (3696, 7678208), (3707, 7655424), (3738, 7591936), (3916, 7246848), (4044, 7017472), (4096, 6928383), (4224, 6718432), (4272, 6642944), (4718, 6014976), (4928, 5758656), (4984, 5693952), (5376, 5278768), (5392, 5263104), (5632, 5038824), (5696, 4982208), (5874, 4831232), (6144, 4618922), (6853, 4141056), (7077, 4009984), (7168, 3959076), (7392, 3839104), (7414, 3827712), (7476, 3795968), (7832, 3623424), (8088, 3508736), (8448, 3359216), (8544, 3321472), (9436, 3007488), (9856, 2879328), (9968, 2846976), (10752, 2639384), (10784, 2631552), (11121, 2551808), (11264, 2519412), (11392, 2491104), (11748, 2415616), (12288, 2309461), (13706, 2070528), (14154, 2004992), (14336, 1979538), (14784, 1919552), (14828, 1913856), (14952, 1897984), (15664, 1811712), (16176, 1754368), (16896, 1679608), (17088, 1660736), (18872, 1503744), (19712, 1439664), (19936, 1423488), (20559, 1380352), (21504, 1319692), (21568, 1315776), (22242, 1275904), (22528, 1259706), (22784, 1245552), (23496, 1207808), (25949, 1093632), (27412, 1035264), (28308, 1002496), (28672, 989769), (29568, 959776), (29656, 956928), (29904, 948992), (29993, 946176), (31328, 905856), (32352, 877184), (33792, 839804), (34176, 830368), (37744, 751872), (39424, 719832), (39872, 711744), (41118, 690176), (43008, 659846), (43136, 657888), (44484, 637952), (45056, 629853), (45568, 622776), (46992, 603904), (51898, 546816), (54824, 517632), (56616, 501248), (59136, 479888), (59312, 478464), (59808, 474496), (59986, 473088), (62656, 452928), (64704, 438592), (67584, 419902), (68352, 415184), (75488, 375936), (77847, 364544), (78848, 359916), (79744, 355872), (82236, 345088), (86016, 329923), (86272, 328944), (88968, 318976), (89979, 315392), (91136, 311388), (93984, 301952), (103796, 273408), (109648, 258816), (113232, 250624), (118272, 239944), (118624, 239232), (119616, 237248), (119972, 236544), (125312, 226464), (129408, 219296), (135168, 209951), (136704, 207592), (150976, 187968), (155694, 182272), (157696, 179958), (159488, 177936), (164472, 172544)]