264724768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9767}}^1$

素因数の和:9806

約数の個数: 72

約数和(自身を含む): 654768576

約数和(自身を除く): 390043808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 9767, 13552, 19534, 27104, 39068, 68369, 78136, 107437, 136738, 156272, 214874, 273476, 312544, 429748, 546952, 752059, 859496, 1093904, 1181807, 1504118, 1718992, 2187808, 2363614, 3008236, 3437984, 4727228, 6016472, 8272649, 9454456, 12032944, 16545298, 18908912, 24065888, 33090596, 37817824, 66181192, 132362384, 264724768]

約数ペア:

[(1, 264724768), (2, 132362384), (4, 66181192), (7, 37817824), (8, 33090596), (11, 24065888), (14, 18908912), (16, 16545298), (22, 12032944), (28, 9454456), (32, 8272649), (44, 6016472), (56, 4727228), (77, 3437984), (88, 3008236), (112, 2363614), (121, 2187808), (154, 1718992), (176, 1504118), (224, 1181807), (242, 1093904), (308, 859496), (352, 752059), (484, 546952), (616, 429748), (847, 312544), (968, 273476), (1232, 214874), (1694, 156272), (1936, 136738), (2464, 107437), (3388, 78136), (3872, 68369), (6776, 39068), (9767, 27104), (13552, 19534)]