329688242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 571930632

約数和(自身を除く): 242242390

約数列:

[1, 2, 13, 17, 26, 34, 169, 181, 221, 317, 338, 362, 442, 634, 2353, 2873, 3077, 4121, 4706, 5389, 5746, 6154, 8242, 10778, 30589, 40001, 53573, 57377, 61178, 70057, 80002, 107146, 114754, 140114, 520013, 745901, 910741, 975409, 1040026, 1491802, 1821482, 1950818, 9696713, 12680317, 19393426, 25360634, 164844121, 329688242]

約数ペア:

[(1, 329688242), (2, 164844121), (13, 25360634), (17, 19393426), (26, 12680317), (34, 9696713), (169, 1950818), (181, 1821482), (221, 1491802), (317, 1040026), (338, 975409), (362, 910741), (442, 745901), (634, 520013), (2353, 140114), (2873, 114754), (3077, 107146), (4121, 80002), (4706, 70057), (5389, 61178), (5746, 57377), (6154, 53573), (8242, 40001), (10778, 30589)]