314944144

素因数分解:

$2^4\times {\mathrm{3119}}^1\times {\mathrm{6311}}^1$

素因数の和:9438

約数の個数: 20

約数和(自身を含む): 610496640

約数和(自身を除く): 295552496

約数列:

[1, 2, 4, 8, 16, 3119, 6238, 6311, 12476, 12622, 24952, 25244, 49904, 50488, 100976, 19684009, 39368018, 78736036, 157472072, 314944144]

約数ペア:

[(1, 314944144), (2, 157472072), (4, 78736036), (8, 39368018), (16, 19684009), (3119, 100976), (6238, 50488), (6311, 49904), (12476, 25244), (12622, 24952)]