315214848

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 176

約数和(自身を含む): 1006468960

約数和(自身を除く): 691254112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 877, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1754, 1872, 2304, 2496, 2631, 2808, 3072, 3328, 3456, 3508, 3744, 4608, 4992, 5262, 5616, 6656, 6912, 7016, 7488, 7893, 9216, 9984, 10524, 11232, 11401, 13312, 13824, 14032, 14976, 15786, 19968, 21048, 22464, 22802, 23679, 27648, 28064, 29952, 31572, 34203, 39936, 42096, 44928, 45604, 47358, 56128, 59904, 63144, 68406, 84192, 89856, 91208, 94716, 102609, 112256, 119808, 126288, 136812, 168384, 179712, 182416, 189432, 205218, 224512, 252576, 273624, 307827, 336768, 359424, 364832, 378864, 410436, 449024, 505152, 547248, 615654, 673536, 729664, 757728, 820872, 898048, 1010304, 1094496, 1231308, 1347072, 1459328, 1515456, 1641744, 2020608, 2188992, 2462616, 2694144, 2918656, 3030912, 3283488, 4041216, 4377984, 4925232, 5837312, 6061824, 6566976, 8082432, 8755968, 9850464, 11674624, 12123648, 13133952, 17511936, 19700928, 24247296, 26267904, 35023872, 39401856, 52535808, 78803712, 105071616, 157607424, 315214848]

約数ペア:

[(1, 315214848), (2, 157607424), (3, 105071616), (4, 78803712), (6, 52535808), (8, 39401856), (9, 35023872), (12, 26267904), (13, 24247296), (16, 19700928), (18, 17511936), (24, 13133952), (26, 12123648), (27, 11674624), (32, 9850464), (36, 8755968), (39, 8082432), (48, 6566976), (52, 6061824), (54, 5837312), (64, 4925232), (72, 4377984), (78, 4041216), (96, 3283488), (104, 3030912), (108, 2918656), (117, 2694144), (128, 2462616), (144, 2188992), (156, 2020608), (192, 1641744), (208, 1515456), (216, 1459328), (234, 1347072), (256, 1231308), (288, 1094496), (312, 1010304), (351, 898048), (384, 820872), (416, 757728), (432, 729664), (468, 673536), (512, 615654), (576, 547248), (624, 505152), (702, 449024), (768, 410436), (832, 378864), (864, 364832), (877, 359424), (936, 336768), (1024, 307827), (1152, 273624), (1248, 252576), (1404, 224512), (1536, 205218), (1664, 189432), (1728, 182416), (1754, 179712), (1872, 168384), (2304, 136812), (2496, 126288), (2631, 119808), (2808, 112256), (3072, 102609), (3328, 94716), (3456, 91208), (3508, 89856), (3744, 84192), (4608, 68406), (4992, 63144), (5262, 59904), (5616, 56128), (6656, 47358), (6912, 45604), (7016, 44928), (7488, 42096), (7893, 39936), (9216, 34203), (9984, 31572), (10524, 29952), (11232, 28064), (11401, 27648), (13312, 23679), (13824, 22802), (14032, 22464), (14976, 21048), (15786, 19968)]