1688331310852

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{661}}^1\times {\mathrm{971}}^1\times {\mathrm{1439}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 2970641640960

約数和(自身を除く): 1282310330108

約数列:

[1, 2, 4, 457, 661, 914, 971, 1322, 1439, 1828, 1942, 2644, 2878, 3884, 5756, 302077, 443747, 604154, 641831, 657623, 887494, 951179, 1208308, 1283662, 1315246, 1397269, 1774988, 1902358, 2567324, 2630492, 2794538, 3804716, 5589076, 293316767, 434688803, 586633534, 638551933, 869377606, 923594809, 1173267068, 1277103866, 1738755212, 1847189618, 2554207732, 3694379236, 422082827713, 844165655426, 1688331310852]

約数ペア:

[(1, 1688331310852), (2, 844165655426), (4, 422082827713), (457, 3694379236), (661, 2554207732), (914, 1847189618), (971, 1738755212), (1322, 1277103866), (1439, 1173267068), (1828, 923594809), (1942, 869377606), (2644, 638551933), (2878, 586633534), (3884, 434688803), (5756, 293316767), (302077, 5589076), (443747, 3804716), (604154, 2794538), (641831, 2630492), (657623, 2567324), (887494, 1902358), (951179, 1774988), (1208308, 1397269), (1283662, 1315246)]