7475712

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 20689152

約数和(自身を除く): 13213440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 157, 186, 192, 248, 256, 314, 372, 384, 471, 496, 512, 628, 744, 768, 942, 992, 1256, 1488, 1536, 1884, 1984, 2512, 2976, 3768, 3968, 4867, 5024, 5952, 7536, 7936, 9734, 10048, 11904, 14601, 15072, 15872, 19468, 20096, 23808, 29202, 30144, 38936, 40192, 47616, 58404, 60288, 77872, 80384, 116808, 120576, 155744, 233616, 241152, 311488, 467232, 622976, 934464, 1245952, 1868928, 2491904, 3737856, 7475712]

約数ペア:

[(1, 7475712), (2, 3737856), (3, 2491904), (4, 1868928), (6, 1245952), (8, 934464), (12, 622976), (16, 467232), (24, 311488), (31, 241152), (32, 233616), (48, 155744), (62, 120576), (64, 116808), (93, 80384), (96, 77872), (124, 60288), (128, 58404), (157, 47616), (186, 40192), (192, 38936), (248, 30144), (256, 29202), (314, 23808), (372, 20096), (384, 19468), (471, 15872), (496, 15072), (512, 14601), (628, 11904), (744, 10048), (768, 9734), (942, 7936), (992, 7536), (1256, 5952), (1488, 5024), (1536, 4867), (1884, 3968), (1984, 3768), (2512, 2976)]