811334316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{305933}}^1$

素因数の和:305970

約数の個数: 48

約数和(自身を含む): 2158670304

約数和(自身を除く): 1347335988

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 305933, 611866, 917799, 1223732, 1835598, 3671196, 3977129, 5200861, 7954258, 10401722, 11931387, 15602583, 15908516, 20803444, 23862774, 31205166, 47725548, 62410332, 67611193, 135222386, 202833579, 270444772, 405667158, 811334316]

約数ペア:

[(1, 811334316), (2, 405667158), (3, 270444772), (4, 202833579), (6, 135222386), (12, 67611193), (13, 62410332), (17, 47725548), (26, 31205166), (34, 23862774), (39, 20803444), (51, 15908516), (52, 15602583), (68, 11931387), (78, 10401722), (102, 7954258), (156, 5200861), (204, 3977129), (221, 3671196), (442, 1835598), (663, 1223732), (884, 917799), (1326, 611866), (2652, 305933)]