7942707808

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{91153}}^1$

素因数の和:91559

約数の個数: 48

約数和(自身を含む): 17917230240

約数和(自身を除く): 9974522432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 12448, 21784, 43568, 87136, 91153, 182306, 364612, 638071, 729224, 1276142, 1458448, 2552284, 2916896, 5104568, 10209136, 20418272, 35458517, 70917034, 141834068, 248209619, 283668136, 496419238, 567336272, 992838476, 1134672544, 1985676952, 3971353904, 7942707808]

約数ペア:

[(1, 7942707808), (2, 3971353904), (4, 1985676952), (7, 1134672544), (8, 992838476), (14, 567336272), (16, 496419238), (28, 283668136), (32, 248209619), (56, 141834068), (112, 70917034), (224, 35458517), (389, 20418272), (778, 10209136), (1556, 5104568), (2723, 2916896), (3112, 2552284), (5446, 1458448), (6224, 1276142), (10892, 729224), (12448, 638071), (21784, 364612), (43568, 182306), (87136, 91153)]