378352128

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 1281909024

約数和(自身を除く): 903556896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 457, 462, 512, 528, 539, 588, 616, 672, 704, 768, 784, 896, 914, 924, 1056, 1078, 1176, 1232, 1344, 1371, 1408, 1536, 1568, 1617, 1792, 1828, 1848, 2112, 2156, 2352, 2464, 2688, 2742, 2816, 3136, 3199, 3234, 3584, 3656, 3696, 4224, 4312, 4704, 4928, 5027, 5376, 5484, 5632, 6272, 6398, 6468, 7312, 7392, 8448, 8624, 9408, 9597, 9856, 10054, 10752, 10968, 12544, 12796, 12936, 14624, 14784, 15081, 16896, 17248, 18816, 19194, 19712, 20108, 21936, 22393, 25088, 25592, 25872, 29248, 29568, 30162, 34496, 35189, 37632, 38388, 39424, 40216, 43872, 44786, 51184, 51744, 58496, 59136, 60324, 67179, 68992, 70378, 75264, 76776, 80432, 87744, 89572, 102368, 103488, 105567, 116992, 118272, 120648, 134358, 137984, 140756, 153552, 160864, 175488, 179144, 204736, 206976, 211134, 233984, 241296, 246323, 268716, 275968, 281512, 307104, 321728, 350976, 358288, 409472, 413952, 422268, 482592, 492646, 537432, 563024, 614208, 643456, 701952, 716576, 738969, 818944, 827904, 844536, 965184, 985292, 1074864, 1126048, 1228416, 1286912, 1433152, 1477938, 1637888, 1689072, 1930368, 1970584, 2149728, 2252096, 2456832, 2573824, 2866304, 2955876, 3378144, 3860736, 3941168, 4299456, 4504192, 4913664, 5732608, 5911752, 6756288, 7721472, 7882336, 8598912, 9008384, 11465216, 11823504, 13512576, 15764672, 17197824, 18016768, 23647008, 27025152, 31529344, 34395648, 47294016, 54050304, 63058688, 94588032, 126117376, 189176064, 378352128]

約数ペア:

[(1, 378352128), (2, 189176064), (3, 126117376), (4, 94588032), (6, 63058688), (7, 54050304), (8, 47294016), (11, 34395648), (12, 31529344), (14, 27025152), (16, 23647008), (21, 18016768), (22, 17197824), (24, 15764672), (28, 13512576), (32, 11823504), (33, 11465216), (42, 9008384), (44, 8598912), (48, 7882336), (49, 7721472), (56, 6756288), (64, 5911752), (66, 5732608), (77, 4913664), (84, 4504192), (88, 4299456), (96, 3941168), (98, 3860736), (112, 3378144), (128, 2955876), (132, 2866304), (147, 2573824), (154, 2456832), (168, 2252096), (176, 2149728), (192, 1970584), (196, 1930368), (224, 1689072), (231, 1637888), (256, 1477938), (264, 1433152), (294, 1286912), (308, 1228416), (336, 1126048), (352, 1074864), (384, 985292), (392, 965184), (448, 844536), (457, 827904), (462, 818944), (512, 738969), (528, 716576), (539, 701952), (588, 643456), (616, 614208), (672, 563024), (704, 537432), (768, 492646), (784, 482592), (896, 422268), (914, 413952), (924, 409472), (1056, 358288), (1078, 350976), (1176, 321728), (1232, 307104), (1344, 281512), (1371, 275968), (1408, 268716), (1536, 246323), (1568, 241296), (1617, 233984), (1792, 211134), (1828, 206976), (1848, 204736), (2112, 179144), (2156, 175488), (2352, 160864), (2464, 153552), (2688, 140756), (2742, 137984), (2816, 134358), (3136, 120648), (3199, 118272), (3234, 116992), (3584, 105567), (3656, 103488), (3696, 102368), (4224, 89572), (4312, 87744), (4704, 80432), (4928, 76776), (5027, 75264), (5376, 70378), (5484, 68992), (5632, 67179), (6272, 60324), (6398, 59136), (6468, 58496), (7312, 51744), (7392, 51184), (8448, 44786), (8624, 43872), (9408, 40216), (9597, 39424), (9856, 38388), (10054, 37632), (10752, 35189), (10968, 34496), (12544, 30162), (12796, 29568), (12936, 29248), (14624, 25872), (14784, 25592), (15081, 25088), (16896, 22393), (17248, 21936), (18816, 20108), (19194, 19712)]