325688478

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 662316576

約数和(自身を除く): 336628098

約数列:

[1, 2, 3, 6, 73, 146, 219, 397, 438, 794, 1191, 1873, 2382, 3746, 5619, 11238, 28981, 57962, 86943, 136729, 173886, 273458, 410187, 743581, 820374, 1487162, 2230743, 4461486, 54281413, 108562826, 162844239, 325688478]

約数ペア:

[(1, 325688478), (2, 162844239), (3, 108562826), (6, 54281413), (73, 4461486), (146, 2230743), (219, 1487162), (397, 820374), (438, 743581), (794, 410187), (1191, 273458), (1873, 173886), (2382, 136729), (3746, 86943), (5619, 57962), (11238, 28981)]