15695845144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{71849}}^1$

素因数の和:71992

約数の個数: 64

約数和(自身を含む): 34763904000

約数和(自身を除く): 19068058856

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 83, 94, 166, 188, 329, 332, 376, 581, 658, 664, 1162, 1316, 2324, 2632, 3901, 4648, 7802, 15604, 27307, 31208, 54614, 71849, 109228, 143698, 218456, 287396, 502943, 574792, 1005886, 2011772, 3376903, 4023544, 5963467, 6753806, 11926934, 13507612, 23638321, 23853868, 27015224, 41744269, 47276642, 47707736, 83488538, 94553284, 166977076, 189106568, 280282949, 333954152, 560565898, 1121131796, 1961980643, 2242263592, 3923961286, 7847922572, 15695845144]

約数ペア:

[(1, 15695845144), (2, 7847922572), (4, 3923961286), (7, 2242263592), (8, 1961980643), (14, 1121131796), (28, 560565898), (47, 333954152), (56, 280282949), (83, 189106568), (94, 166977076), (166, 94553284), (188, 83488538), (329, 47707736), (332, 47276642), (376, 41744269), (581, 27015224), (658, 23853868), (664, 23638321), (1162, 13507612), (1316, 11926934), (2324, 6753806), (2632, 5963467), (3901, 4023544), (4648, 3376903), (7802, 2011772), (15604, 1005886), (27307, 574792), (31208, 502943), (54614, 287396), (71849, 218456), (109228, 143698)]