127223571456

素因数分解:

$2^{10}\times 3^5\times {\mathrm{31}}^1\times {\mathrm{16493}}^1$

素因数の和:16559

約数の個数: 264

約数和(自身を含む): 393273963264

約数和(自身を除く): 266050391808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1944, 1984, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3888, 3968, 4464, 4608, 5022, 5184, 5952, 6696, 6912, 7533, 7776, 7936, 8928, 9216, 10044, 10368, 11904, 13392, 13824, 15066, 15552, 15872, 16493, 17856, 20088, 20736, 23808, 26784, 27648, 30132, 31104, 31744, 32986, 35712, 40176, 41472, 47616, 49479, 53568, 60264, 62208, 65972, 71424, 80352, 82944, 95232, 98958, 107136, 120528, 124416, 131944, 142848, 148437, 160704, 197916, 214272, 241056, 248832, 263888, 285696, 296874, 321408, 395832, 428544, 445311, 482112, 511283, 527776, 593748, 642816, 791664, 857088, 890622, 964224, 1022566, 1055552, 1187496, 1285632, 1335933, 1533849, 1583328, 1781244, 1928448, 2045132, 2111104, 2374992, 2571264, 2671866, 3067698, 3166656, 3562488, 3856896, 4007799, 4090264, 4222208, 4601547, 4749984, 5343732, 6135396, 6333312, 7124976, 7713792, 8015598, 8180528, 8444416, 9203094, 9499968, 10687464, 12270792, 12666624, 13804641, 14249952, 16031196, 16361056, 16888832, 18406188, 18999936, 21374928, 24541584, 25333248, 27609282, 28499904, 32062392, 32722112, 36812376, 37999872, 41413923, 42749856, 49083168, 50666496, 55218564, 56999808, 64124784, 65444224, 73624752, 75999744, 82827846, 85499712, 98166336, 110437128, 113999616, 124241769, 128249568, 130888448, 147249504, 151999488, 165655692, 170999424, 196332672, 220874256, 227999232, 248483538, 256499136, 261776896, 294499008, 331311384, 341998848, 392665344, 441748512, 455998464, 496967076, 512998272, 523553792, 588998016, 662622768, 683997696, 785330688, 883497024, 993934152, 1025996544, 1177996032, 1325245536, 1367995392, 1570661376, 1766994048, 1987868304, 2051993088, 2355992064, 2650491072, 3533988096, 3975736608, 4103986176, 4711984128, 5300982144, 7067976192, 7951473216, 10601964288, 14135952384, 15902946432, 21203928576, 31805892864, 42407857152, 63611785728, 127223571456]

約数ペア:

[(1, 127223571456), (2, 63611785728), (3, 42407857152), (4, 31805892864), (6, 21203928576), (8, 15902946432), (9, 14135952384), (12, 10601964288), (16, 7951473216), (18, 7067976192), (24, 5300982144), (27, 4711984128), (31, 4103986176), (32, 3975736608), (36, 3533988096), (48, 2650491072), (54, 2355992064), (62, 2051993088), (64, 1987868304), (72, 1766994048), (81, 1570661376), (93, 1367995392), (96, 1325245536), (108, 1177996032), (124, 1025996544), (128, 993934152), (144, 883497024), (162, 785330688), (186, 683997696), (192, 662622768), (216, 588998016), (243, 523553792), (248, 512998272), (256, 496967076), (279, 455998464), (288, 441748512), (324, 392665344), (372, 341998848), (384, 331311384), (432, 294499008), (486, 261776896), (496, 256499136), (512, 248483538), (558, 227999232), (576, 220874256), (648, 196332672), (744, 170999424), (768, 165655692), (837, 151999488), (864, 147249504), (972, 130888448), (992, 128249568), (1024, 124241769), (1116, 113999616), (1152, 110437128), (1296, 98166336), (1488, 85499712), (1536, 82827846), (1674, 75999744), (1728, 73624752), (1944, 65444224), (1984, 64124784), (2232, 56999808), (2304, 55218564), (2511, 50666496), (2592, 49083168), (2976, 42749856), (3072, 41413923), (3348, 37999872), (3456, 36812376), (3888, 32722112), (3968, 32062392), (4464, 28499904), (4608, 27609282), (5022, 25333248), (5184, 24541584), (5952, 21374928), (6696, 18999936), (6912, 18406188), (7533, 16888832), (7776, 16361056), (7936, 16031196), (8928, 14249952), (9216, 13804641), (10044, 12666624), (10368, 12270792), (11904, 10687464), (13392, 9499968), (13824, 9203094), (15066, 8444416), (15552, 8180528), (15872, 8015598), (16493, 7713792), (17856, 7124976), (20088, 6333312), (20736, 6135396), (23808, 5343732), (26784, 4749984), (27648, 4601547), (30132, 4222208), (31104, 4090264), (31744, 4007799), (32986, 3856896), (35712, 3562488), (40176, 3166656), (41472, 3067698), (47616, 2671866), (49479, 2571264), (53568, 2374992), (60264, 2111104), (62208, 2045132), (65972, 1928448), (71424, 1781244), (80352, 1583328), (82944, 1533849), (95232, 1335933), (98958, 1285632), (107136, 1187496), (120528, 1055552), (124416, 1022566), (131944, 964224), (142848, 890622), (148437, 857088), (160704, 791664), (197916, 642816), (214272, 593748), (241056, 527776), (248832, 511283), (263888, 482112), (285696, 445311), (296874, 428544), (321408, 395832)]