1868928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5157120

約数和(自身を除く): 3288192

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, 314, 372, 384, 471, 496, 628, 744, 942, 992, 1256, 1488, 1884, 1984, 2512, 2976, 3768, 3968, 4867, 5024, 5952, 7536, 9734, 10048, 11904, 14601, 15072, 19468, 20096, 29202, 30144, 38936, 58404, 60288, 77872, 116808, 155744, 233616, 311488, 467232, 622976, 934464, 1868928]

約数ペア:

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