1257101664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 4214167776

約数和(自身を除く): 2957066112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 61, 78, 84, 91, 96, 98, 104, 112, 122, 147, 156, 168, 182, 183, 196, 208, 224, 244, 273, 294, 312, 336, 337, 364, 366, 392, 416, 427, 488, 546, 588, 624, 637, 672, 674, 728, 732, 784, 793, 854, 976, 1011, 1092, 1176, 1248, 1274, 1281, 1348, 1456, 1464, 1568, 1586, 1708, 1911, 1952, 2022, 2184, 2352, 2359, 2379, 2548, 2562, 2696, 2912, 2928, 2989, 3172, 3416, 3822, 4044, 4368, 4381, 4704, 4718, 4758, 5096, 5124, 5392, 5551, 5856, 5978, 6344, 6832, 7077, 7644, 8088, 8736, 8762, 8967, 9436, 9516, 10192, 10248, 10784, 11102, 11956, 12688, 13143, 13664, 14154, 15288, 16176, 16513, 16653, 17524, 17934, 18872, 19032, 20384, 20496, 20557, 22204, 23912, 25376, 26286, 28308, 30576, 30667, 32352, 33026, 33306, 35048, 35868, 37744, 38064, 38857, 40992, 41114, 44408, 47824, 49539, 52572, 56616, 61152, 61334, 61671, 66052, 66612, 70096, 71736, 75488, 76128, 77714, 82228, 88816, 92001, 95648, 99078, 105144, 113232, 116571, 122668, 123342, 132104, 133224, 140192, 143472, 143899, 155428, 164456, 177632, 184002, 198156, 210288, 214669, 226464, 233142, 245336, 246684, 264208, 266448, 267241, 286944, 287798, 310856, 328912, 368004, 396312, 420576, 429338, 431697, 466284, 490672, 493368, 528416, 532896, 534482, 575596, 621712, 644007, 657824, 736008, 792624, 801723, 858676, 863394, 932568, 981344, 986736, 1007293, 1068964, 1151192, 1243424, 1288014, 1472016, 1585248, 1603446, 1717352, 1726788, 1865136, 1870687, 1973472, 2014586, 2137928, 2302384, 2576028, 2944032, 3021879, 3206892, 3434704, 3453576, 3730272, 3741374, 4029172, 4275856, 4604768, 5152056, 5612061, 6043758, 6413784, 6869408, 6907152, 7482748, 8058344, 8551712, 10304112, 11224122, 12087516, 12827568, 13094809, 13814304, 14965496, 16116688, 20608224, 22448244, 24175032, 25655136, 26189618, 29930992, 32233376, 39284427, 44896488, 48350064, 52379236, 59861984, 78568854, 89792976, 96700128, 104758472, 157137708, 179585952, 209516944, 314275416, 419033888, 628550832, 1257101664]

約数ペア:

[(1, 1257101664), (2, 628550832), (3, 419033888), (4, 314275416), (6, 209516944), (7, 179585952), (8, 157137708), (12, 104758472), (13, 96700128), (14, 89792976), (16, 78568854), (21, 59861984), (24, 52379236), (26, 48350064), (28, 44896488), (32, 39284427), (39, 32233376), (42, 29930992), (48, 26189618), (49, 25655136), (52, 24175032), (56, 22448244), (61, 20608224), (78, 16116688), (84, 14965496), (91, 13814304), (96, 13094809), (98, 12827568), (104, 12087516), (112, 11224122), (122, 10304112), (147, 8551712), (156, 8058344), (168, 7482748), (182, 6907152), (183, 6869408), (196, 6413784), (208, 6043758), (224, 5612061), (244, 5152056), (273, 4604768), (294, 4275856), (312, 4029172), (336, 3741374), (337, 3730272), (364, 3453576), (366, 3434704), (392, 3206892), (416, 3021879), (427, 2944032), (488, 2576028), (546, 2302384), (588, 2137928), (624, 2014586), (637, 1973472), (672, 1870687), (674, 1865136), (728, 1726788), (732, 1717352), (784, 1603446), (793, 1585248), (854, 1472016), (976, 1288014), (1011, 1243424), (1092, 1151192), (1176, 1068964), (1248, 1007293), (1274, 986736), (1281, 981344), (1348, 932568), (1456, 863394), (1464, 858676), (1568, 801723), (1586, 792624), (1708, 736008), (1911, 657824), (1952, 644007), (2022, 621712), (2184, 575596), (2352, 534482), (2359, 532896), (2379, 528416), (2548, 493368), (2562, 490672), (2696, 466284), (2912, 431697), (2928, 429338), (2989, 420576), (3172, 396312), (3416, 368004), (3822, 328912), (4044, 310856), (4368, 287798), (4381, 286944), (4704, 267241), (4718, 266448), (4758, 264208), (5096, 246684), (5124, 245336), (5392, 233142), (5551, 226464), (5856, 214669), (5978, 210288), (6344, 198156), (6832, 184002), (7077, 177632), (7644, 164456), (8088, 155428), (8736, 143899), (8762, 143472), (8967, 140192), (9436, 133224), (9516, 132104), (10192, 123342), (10248, 122668), (10784, 116571), (11102, 113232), (11956, 105144), (12688, 99078), (13143, 95648), (13664, 92001), (14154, 88816), (15288, 82228), (16176, 77714), (16513, 76128), (16653, 75488), (17524, 71736), (17934, 70096), (18872, 66612), (19032, 66052), (20384, 61671), (20496, 61334), (20557, 61152), (22204, 56616), (23912, 52572), (25376, 49539), (26286, 47824), (28308, 44408), (30576, 41114), (30667, 40992), (32352, 38857), (33026, 38064), (33306, 37744), (35048, 35868)]