311902144

素因数分解:

$2^6\times {\mathrm{1117}}^1\times {\mathrm{4363}}^1$

素因数の和:5492

約数の個数: 28

約数和(自身を含む): 619626904

約数和(自身を除く): 307724760

約数列:

[1, 2, 4, 8, 16, 32, 64, 1117, 2234, 4363, 4468, 8726, 8936, 17452, 17872, 34904, 35744, 69808, 71488, 139616, 279232, 4873471, 9746942, 19493884, 38987768, 77975536, 155951072, 311902144]

約数ペア:

[(1, 311902144), (2, 155951072), (4, 77975536), (8, 38987768), (16, 19493884), (32, 9746942), (64, 4873471), (1117, 279232), (2234, 139616), (4363, 71488), (4468, 69808), (8726, 35744), (8936, 34904), (17452, 17872)]