281754522112

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5939}}^1$

素因数の和:6063

約数の個数: 240

約数和(自身を含む): 687192802560

約数和(自身を除く): 405438280448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 64, 98, 112, 122, 124, 128, 196, 217, 224, 244, 248, 256, 392, 427, 434, 448, 488, 496, 512, 784, 854, 868, 896, 976, 992, 1519, 1568, 1708, 1736, 1792, 1891, 1952, 1984, 2989, 3038, 3136, 3416, 3472, 3584, 3782, 3904, 3968, 5939, 5978, 6076, 6272, 6832, 6944, 7564, 7808, 7936, 11878, 11956, 12152, 12544, 13237, 13664, 13888, 15128, 15616, 15872, 23756, 23912, 24304, 25088, 26474, 27328, 27776, 30256, 31232, 41573, 47512, 47824, 48608, 52948, 54656, 55552, 60512, 83146, 92659, 95024, 95648, 97216, 105896, 109312, 111104, 121024, 166292, 184109, 185318, 190048, 191296, 194432, 211792, 218624, 242048, 291011, 332584, 362279, 368218, 370636, 380096, 382592, 388864, 423584, 484096, 582022, 665168, 724558, 736436, 741272, 760192, 765184, 777728, 847168, 968192, 1164044, 1288763, 1330336, 1449116, 1472872, 1482544, 1520384, 1530368, 1694336, 2328088, 2535953, 2577526, 2660672, 2898232, 2945744, 2965088, 3040768, 3388672, 4656176, 5071906, 5155052, 5321344, 5796464, 5891488, 5930176, 6777344, 9021341, 9312352, 10143812, 10310104, 10642688, 11230649, 11592928, 11782976, 11860352, 17751671, 18042682, 18624704, 20287624, 20620208, 21285376, 22461298, 23185856, 23565952, 23720704, 35503342, 36085364, 37249408, 40575248, 41240416, 44922596, 46371712, 47131904, 47441408, 71006684, 72170728, 74498816, 78614543, 81150496, 82480832, 89845192, 92743424, 94263808, 142013368, 144341456, 148997632, 157229086, 162300992, 164961664, 179690384, 185486848, 284026736, 288682912, 314458172, 324601984, 329923328, 359380768, 550301801, 568053472, 577365824, 628916344, 649203968, 659846656, 718761536, 1100603602, 1136106944, 1154731648, 1257832688, 1298407936, 1437523072, 2201207204, 2272213888, 2309463296, 2515665376, 2875046144, 4402414408, 4544427776, 4618926592, 5031330752, 5750092288, 8804828816, 9088855552, 10062661504, 17609657632, 20125323008, 35219315264, 40250646016, 70438630528, 140877261056, 281754522112]

約数ペア:

[(1, 281754522112), (2, 140877261056), (4, 70438630528), (7, 40250646016), (8, 35219315264), (14, 20125323008), (16, 17609657632), (28, 10062661504), (31, 9088855552), (32, 8804828816), (49, 5750092288), (56, 5031330752), (61, 4618926592), (62, 4544427776), (64, 4402414408), (98, 2875046144), (112, 2515665376), (122, 2309463296), (124, 2272213888), (128, 2201207204), (196, 1437523072), (217, 1298407936), (224, 1257832688), (244, 1154731648), (248, 1136106944), (256, 1100603602), (392, 718761536), (427, 659846656), (434, 649203968), (448, 628916344), (488, 577365824), (496, 568053472), (512, 550301801), (784, 359380768), (854, 329923328), (868, 324601984), (896, 314458172), (976, 288682912), (992, 284026736), (1519, 185486848), (1568, 179690384), (1708, 164961664), (1736, 162300992), (1792, 157229086), (1891, 148997632), (1952, 144341456), (1984, 142013368), (2989, 94263808), (3038, 92743424), (3136, 89845192), (3416, 82480832), (3472, 81150496), (3584, 78614543), (3782, 74498816), (3904, 72170728), (3968, 71006684), (5939, 47441408), (5978, 47131904), (6076, 46371712), (6272, 44922596), (6832, 41240416), (6944, 40575248), (7564, 37249408), (7808, 36085364), (7936, 35503342), (11878, 23720704), (11956, 23565952), (12152, 23185856), (12544, 22461298), (13237, 21285376), (13664, 20620208), (13888, 20287624), (15128, 18624704), (15616, 18042682), (15872, 17751671), (23756, 11860352), (23912, 11782976), (24304, 11592928), (25088, 11230649), (26474, 10642688), (27328, 10310104), (27776, 10143812), (30256, 9312352), (31232, 9021341), (41573, 6777344), (47512, 5930176), (47824, 5891488), (48608, 5796464), (52948, 5321344), (54656, 5155052), (55552, 5071906), (60512, 4656176), (83146, 3388672), (92659, 3040768), (95024, 2965088), (95648, 2945744), (97216, 2898232), (105896, 2660672), (109312, 2577526), (111104, 2535953), (121024, 2328088), (166292, 1694336), (184109, 1530368), (185318, 1520384), (190048, 1482544), (191296, 1472872), (194432, 1449116), (211792, 1330336), (218624, 1288763), (242048, 1164044), (291011, 968192), (332584, 847168), (362279, 777728), (368218, 765184), (370636, 760192), (380096, 741272), (382592, 736436), (388864, 724558), (423584, 665168), (484096, 582022)]