538656768

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 1681733508

約数和(自身を除く): 1143076740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 281, 288, 312, 384, 416, 468, 512, 562, 576, 624, 768, 832, 843, 936, 1024, 1124, 1152, 1248, 1536, 1664, 1686, 1872, 2048, 2248, 2304, 2496, 2529, 3072, 3328, 3372, 3653, 3744, 4096, 4496, 4608, 4992, 5058, 6144, 6656, 6744, 7306, 7488, 8192, 8992, 9216, 9984, 10116, 10959, 12288, 13312, 13488, 14612, 14976, 16384, 17984, 18432, 19968, 20232, 21918, 24576, 26624, 26976, 29224, 29952, 32877, 35968, 36864, 39936, 40464, 43836, 49152, 53248, 53952, 58448, 59904, 65754, 71936, 73728, 79872, 80928, 87672, 106496, 107904, 116896, 119808, 131508, 143872, 147456, 159744, 161856, 175344, 212992, 215808, 233792, 239616, 263016, 287744, 319488, 323712, 350688, 431616, 467584, 479232, 526032, 575488, 638976, 647424, 701376, 863232, 935168, 958464, 1052064, 1150976, 1294848, 1402752, 1726464, 1870336, 1916928, 2104128, 2301952, 2589696, 2805504, 3452928, 3740672, 4208256, 4603904, 5179392, 5611008, 6905856, 7481344, 8416512, 10358784, 11222016, 13811712, 14962688, 16833024, 20717568, 22444032, 29925376, 33666048, 41435136, 44888064, 59850752, 67332096, 89776128, 134664192, 179552256, 269328384, 538656768]

約数ペア:

[(1, 538656768), (2, 269328384), (3, 179552256), (4, 134664192), (6, 89776128), (8, 67332096), (9, 59850752), (12, 44888064), (13, 41435136), (16, 33666048), (18, 29925376), (24, 22444032), (26, 20717568), (32, 16833024), (36, 14962688), (39, 13811712), (48, 11222016), (52, 10358784), (64, 8416512), (72, 7481344), (78, 6905856), (96, 5611008), (104, 5179392), (117, 4603904), (128, 4208256), (144, 3740672), (156, 3452928), (192, 2805504), (208, 2589696), (234, 2301952), (256, 2104128), (281, 1916928), (288, 1870336), (312, 1726464), (384, 1402752), (416, 1294848), (468, 1150976), (512, 1052064), (562, 958464), (576, 935168), (624, 863232), (768, 701376), (832, 647424), (843, 638976), (936, 575488), (1024, 526032), (1124, 479232), (1152, 467584), (1248, 431616), (1536, 350688), (1664, 323712), (1686, 319488), (1872, 287744), (2048, 263016), (2248, 239616), (2304, 233792), (2496, 215808), (2529, 212992), (3072, 175344), (3328, 161856), (3372, 159744), (3653, 147456), (3744, 143872), (4096, 131508), (4496, 119808), (4608, 116896), (4992, 107904), (5058, 106496), (6144, 87672), (6656, 80928), (6744, 79872), (7306, 73728), (7488, 71936), (8192, 65754), (8992, 59904), (9216, 58448), (9984, 53952), (10116, 53248), (10959, 49152), (12288, 43836), (13312, 40464), (13488, 39936), (14612, 36864), (14976, 35968), (16384, 32877), (17984, 29952), (18432, 29224), (19968, 26976), (20232, 26624), (21918, 24576)]