313626128

素因数分解:

$2^4\times {\mathrm{1867}}^1\times {\mathrm{10499}}^1$

素因数の和:12374

約数の個数: 20

約数和(自身を含む): 608034000

約数和(自身を除く): 294407872

約数列:

[1, 2, 4, 8, 16, 1867, 3734, 7468, 10499, 14936, 20998, 29872, 41996, 83992, 167984, 19601633, 39203266, 78406532, 156813064, 313626128]

約数ペア:

[(1, 313626128), (2, 156813064), (4, 78406532), (8, 39203266), (16, 19601633), (1867, 167984), (3734, 83992), (7468, 41996), (10499, 29872), (14936, 20998)]