243094656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{90437}}^1$

素因数の和:90461

約数の個数: 64

約数和(自身を含む): 737974080

約数和(自身を除く): 494879424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 90437, 180874, 271311, 361748, 542622, 633059, 723496, 1085244, 1266118, 1446992, 1899177, 2170488, 2532236, 2893984, 3798354, 4340976, 5064472, 5787968, 7596708, 8681952, 10128944, 11575936, 15193416, 17363904, 20257888, 30386832, 34727808, 40515776, 60773664, 81031552, 121547328, 243094656]

約数ペア:

[(1, 243094656), (2, 121547328), (3, 81031552), (4, 60773664), (6, 40515776), (7, 34727808), (8, 30386832), (12, 20257888), (14, 17363904), (16, 15193416), (21, 11575936), (24, 10128944), (28, 8681952), (32, 7596708), (42, 5787968), (48, 5064472), (56, 4340976), (64, 3798354), (84, 2893984), (96, 2532236), (112, 2170488), (128, 1899177), (168, 1446992), (192, 1266118), (224, 1085244), (336, 723496), (384, 633059), (448, 542622), (672, 361748), (896, 271311), (1344, 180874), (2688, 90437)]