2745676856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{432799}}^1$

素因数の和:432879

約数の個数: 32

約数和(自身を含む): 5635056000

約数和(自身を除く): 2889379144

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 432799, 865598, 1731196, 3462392, 5626387, 11252774, 22505548, 26400739, 45011096, 52801478, 105602956, 211205912, 343209607, 686419214, 1372838428, 2745676856]

約数ペア:

[(1, 2745676856), (2, 1372838428), (4, 686419214), (8, 343209607), (13, 211205912), (26, 105602956), (52, 52801478), (61, 45011096), (104, 26400739), (122, 22505548), (244, 11252774), (488, 5626387), (793, 3462392), (1586, 1731196), (3172, 865598), (6344, 432799)]