1246545888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{264997}}^1$

素因数の和:265024

約数の個数: 72

約数和(自身を含む): 3806431272

約数和(自身を除く): 2559885384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 264997, 529994, 794991, 1059988, 1589982, 1854979, 2119976, 3179964, 3709958, 4239952, 5564937, 6359928, 7419916, 8479904, 11129874, 12719856, 12984853, 14839832, 22259748, 25439712, 25969706, 29679664, 38954559, 44519496, 51939412, 59359328, 77909118, 89038992, 103878824, 155818236, 178077984, 207757648, 311636472, 415515296, 623272944, 1246545888]

約数ペア:

[(1, 1246545888), (2, 623272944), (3, 415515296), (4, 311636472), (6, 207757648), (7, 178077984), (8, 155818236), (12, 103878824), (14, 89038992), (16, 77909118), (21, 59359328), (24, 51939412), (28, 44519496), (32, 38954559), (42, 29679664), (48, 25969706), (49, 25439712), (56, 22259748), (84, 14839832), (96, 12984853), (98, 12719856), (112, 11129874), (147, 8479904), (168, 7419916), (196, 6359928), (224, 5564937), (294, 4239952), (336, 3709958), (392, 3179964), (588, 2119976), (672, 1854979), (784, 1589982), (1176, 1059988), (1568, 794991), (2352, 529994), (4704, 264997)]