427833504

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 1462406400

約数和(自身を除く): 1034572896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 71, 72, 84, 96, 98, 112, 122, 126, 142, 144, 147, 168, 183, 196, 213, 224, 244, 252, 284, 288, 294, 336, 343, 366, 392, 426, 427, 441, 488, 497, 504, 549, 568, 588, 639, 672, 686, 732, 784, 852, 854, 882, 976, 994, 1008, 1029, 1098, 1136, 1176, 1278, 1281, 1372, 1464, 1491, 1568, 1704, 1708, 1764, 1952, 1988, 2016, 2058, 2196, 2272, 2352, 2556, 2562, 2744, 2928, 2982, 2989, 3087, 3408, 3416, 3479, 3528, 3843, 3976, 4116, 4331, 4392, 4473, 4704, 5112, 5124, 5488, 5856, 5964, 5978, 6174, 6816, 6832, 6958, 7056, 7686, 7952, 8232, 8662, 8784, 8946, 8967, 10224, 10248, 10437, 10976, 11928, 11956, 12348, 12993, 13664, 13916, 14112, 15372, 15904, 16464, 17324, 17568, 17892, 17934, 20448, 20496, 20874, 20923, 23856, 23912, 24353, 24696, 25986, 26901, 27832, 30317, 30744, 31311, 32928, 34648, 35784, 35868, 38979, 40992, 41748, 41846, 47712, 47824, 48706, 49392, 51972, 53802, 55664, 60634, 61488, 62622, 62769, 69296, 71568, 71736, 73059, 77958, 83496, 83692, 90951, 95648, 97412, 98784, 103944, 107604, 111328, 121268, 122976, 125244, 125538, 138592, 143136, 143472, 146118, 155916, 166992, 167384, 181902, 188307, 194824, 207888, 212219, 215208, 219177, 242536, 250488, 251076, 272853, 286944, 292236, 311832, 333984, 334768, 363804, 376614, 389648, 415776, 424438, 430416, 438354, 485072, 500976, 502152, 545706, 584472, 623664, 636657, 669536, 727608, 753228, 779296, 848876, 860832, 876708, 970144, 1001952, 1004304, 1091412, 1168944, 1247328, 1273314, 1455216, 1485533, 1506456, 1697752, 1753416, 1909971, 2008608, 2182824, 2337888, 2546628, 2910432, 2971066, 3012912, 3395504, 3506832, 3819942, 4365648, 4456599, 5093256, 5942132, 6025824, 6791008, 7013664, 7639884, 8731296, 8913198, 10186512, 11884264, 13369797, 15279768, 17826396, 20373024, 23768528, 26739594, 30559536, 35652792, 47537056, 53479188, 61119072, 71305584, 106958376, 142611168, 213916752, 427833504]

約数ペア:

[(1, 427833504), (2, 213916752), (3, 142611168), (4, 106958376), (6, 71305584), (7, 61119072), (8, 53479188), (9, 47537056), (12, 35652792), (14, 30559536), (16, 26739594), (18, 23768528), (21, 20373024), (24, 17826396), (28, 15279768), (32, 13369797), (36, 11884264), (42, 10186512), (48, 8913198), (49, 8731296), (56, 7639884), (61, 7013664), (63, 6791008), (71, 6025824), (72, 5942132), (84, 5093256), (96, 4456599), (98, 4365648), (112, 3819942), (122, 3506832), (126, 3395504), (142, 3012912), (144, 2971066), (147, 2910432), (168, 2546628), (183, 2337888), (196, 2182824), (213, 2008608), (224, 1909971), (244, 1753416), (252, 1697752), (284, 1506456), (288, 1485533), (294, 1455216), (336, 1273314), (343, 1247328), (366, 1168944), (392, 1091412), (426, 1004304), (427, 1001952), (441, 970144), (488, 876708), (497, 860832), (504, 848876), (549, 779296), (568, 753228), (588, 727608), (639, 669536), (672, 636657), (686, 623664), (732, 584472), (784, 545706), (852, 502152), (854, 500976), (882, 485072), (976, 438354), (994, 430416), (1008, 424438), (1029, 415776), (1098, 389648), (1136, 376614), (1176, 363804), (1278, 334768), (1281, 333984), (1372, 311832), (1464, 292236), (1491, 286944), (1568, 272853), (1704, 251076), (1708, 250488), (1764, 242536), (1952, 219177), (1988, 215208), (2016, 212219), (2058, 207888), (2196, 194824), (2272, 188307), (2352, 181902), (2556, 167384), (2562, 166992), (2744, 155916), (2928, 146118), (2982, 143472), (2989, 143136), (3087, 138592), (3408, 125538), (3416, 125244), (3479, 122976), (3528, 121268), (3843, 111328), (3976, 107604), (4116, 103944), (4331, 98784), (4392, 97412), (4473, 95648), (4704, 90951), (5112, 83692), (5124, 83496), (5488, 77958), (5856, 73059), (5964, 71736), (5978, 71568), (6174, 69296), (6816, 62769), (6832, 62622), (6958, 61488), (7056, 60634), (7686, 55664), (7952, 53802), (8232, 51972), (8662, 49392), (8784, 48706), (8946, 47824), (8967, 47712), (10224, 41846), (10248, 41748), (10437, 40992), (10976, 38979), (11928, 35868), (11956, 35784), (12348, 34648), (12993, 32928), (13664, 31311), (13916, 30744), (14112, 30317), (15372, 27832), (15904, 26901), (16464, 25986), (17324, 24696), (17568, 24353), (17892, 23912), (17934, 23856), (20448, 20923), (20496, 20874)]