1228750848

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 180

約数和(自身を含む): 3828627348

約数和(自身を除く): 2599876500

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, 288, 312, 384, 416, 468, 512, 576, 624, 641, 768, 832, 936, 1024, 1152, 1248, 1282, 1536, 1664, 1872, 1923, 2048, 2304, 2496, 2564, 3072, 3328, 3744, 3846, 4096, 4608, 4992, 5128, 5769, 6144, 6656, 7488, 7692, 8192, 8333, 9216, 9984, 10256, 11538, 12288, 13312, 14976, 15384, 16384, 16666, 18432, 19968, 20512, 23076, 24576, 24999, 26624, 29952, 30768, 33332, 36864, 39936, 41024, 46152, 49152, 49998, 53248, 59904, 61536, 66664, 73728, 74997, 79872, 82048, 92304, 99996, 106496, 119808, 123072, 133328, 147456, 149994, 159744, 164096, 184608, 199992, 212992, 239616, 246144, 266656, 299988, 319488, 328192, 369216, 399984, 479232, 492288, 533312, 599976, 638976, 656384, 738432, 799968, 958464, 984576, 1066624, 1199952, 1312768, 1476864, 1599936, 1916928, 1969152, 2133248, 2399904, 2625536, 2953728, 3199872, 3938304, 4266496, 4799808, 5251072, 5907456, 6399744, 7876608, 8532992, 9599616, 10502144, 11814912, 12799488, 15753216, 17065984, 19199232, 23629824, 25598976, 31506432, 34131968, 38398464, 47259648, 51197952, 68263936, 76796928, 94519296, 102395904, 136527872, 153593856, 204791808, 307187712, 409583616, 614375424, 1228750848]

約数ペア:

[(1, 1228750848), (2, 614375424), (3, 409583616), (4, 307187712), (6, 204791808), (8, 153593856), (9, 136527872), (12, 102395904), (13, 94519296), (16, 76796928), (18, 68263936), (24, 51197952), (26, 47259648), (32, 38398464), (36, 34131968), (39, 31506432), (48, 25598976), (52, 23629824), (64, 19199232), (72, 17065984), (78, 15753216), (96, 12799488), (104, 11814912), (117, 10502144), (128, 9599616), (144, 8532992), (156, 7876608), (192, 6399744), (208, 5907456), (234, 5251072), (256, 4799808), (288, 4266496), (312, 3938304), (384, 3199872), (416, 2953728), (468, 2625536), (512, 2399904), (576, 2133248), (624, 1969152), (641, 1916928), (768, 1599936), (832, 1476864), (936, 1312768), (1024, 1199952), (1152, 1066624), (1248, 984576), (1282, 958464), (1536, 799968), (1664, 738432), (1872, 656384), (1923, 638976), (2048, 599976), (2304, 533312), (2496, 492288), (2564, 479232), (3072, 399984), (3328, 369216), (3744, 328192), (3846, 319488), (4096, 299988), (4608, 266656), (4992, 246144), (5128, 239616), (5769, 212992), (6144, 199992), (6656, 184608), (7488, 164096), (7692, 159744), (8192, 149994), (8333, 147456), (9216, 133328), (9984, 123072), (10256, 119808), (11538, 106496), (12288, 99996), (13312, 92304), (14976, 82048), (15384, 79872), (16384, 74997), (16666, 73728), (18432, 66664), (19968, 61536), (20512, 59904), (23076, 53248), (24576, 49998), (24999, 49152), (26624, 46152), (29952, 41024), (30768, 39936), (33332, 36864)]