338367068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{1579}}^1$

素因数の和:1926

約数の個数: 36

約数和(自身を含む): 643625640

約数和(自身を除く): 305258572

約数列:

[1, 2, 4, 13, 26, 52, 169, 317, 338, 634, 676, 1268, 1579, 3158, 4121, 6316, 8242, 16484, 20527, 41054, 53573, 82108, 107146, 214292, 266851, 500543, 533702, 1001086, 1067404, 2002172, 6507059, 13014118, 26028236, 84591767, 169183534, 338367068]

約数ペア:

[(1, 338367068), (2, 169183534), (4, 84591767), (13, 26028236), (26, 13014118), (52, 6507059), (169, 2002172), (317, 1067404), (338, 1001086), (634, 533702), (676, 500543), (1268, 266851), (1579, 214292), (3158, 107146), (4121, 82108), (6316, 53573), (8242, 41054), (16484, 20527)]