3216172318

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 4944009600

約数和(自身を除く): 1727837282

約数列:

[1, 2, 79, 157, 158, 314, 317, 409, 634, 818, 12403, 24806, 25043, 32311, 49769, 50086, 64213, 64622, 99538, 128426, 129653, 259306, 3931751, 5072827, 7863502, 10145654, 10242587, 20355521, 20485174, 40711042, 1608086159, 3216172318]

約数ペア:

[(1, 3216172318), (2, 1608086159), (79, 40711042), (157, 20485174), (158, 20355521), (314, 10242587), (317, 10145654), (409, 7863502), (634, 5072827), (818, 3931751), (12403, 259306), (24806, 129653), (25043, 128426), (32311, 99538), (49769, 64622), (50086, 64213)]