8169312

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 21954240

約数和(自身を除く): 13784928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 1979, 2064, 3958, 4128, 5937, 7916, 11874, 15832, 23748, 31664, 47496, 63328, 85097, 94992, 170194, 189984, 255291, 340388, 510582, 680776, 1021164, 1361552, 2042328, 2723104, 4084656, 8169312]

約数ペア:

[(1, 8169312), (2, 4084656), (3, 2723104), (4, 2042328), (6, 1361552), (8, 1021164), (12, 680776), (16, 510582), (24, 340388), (32, 255291), (43, 189984), (48, 170194), (86, 94992), (96, 85097), (129, 63328), (172, 47496), (258, 31664), (344, 23748), (516, 15832), (688, 11874), (1032, 7916), (1376, 5937), (1979, 4128), (2064, 3958)]