1209331312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14771}}^1$

素因数の和:14846

約数の個数: 80

約数和(自身を含む): 2901457152

約数和(自身を除く): 1692125840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 952, 1204, 1462, 1904, 2408, 2924, 4816, 5117, 5848, 10234, 11696, 14771, 20468, 29542, 40936, 59084, 81872, 103397, 118168, 206794, 236336, 251107, 413588, 502214, 635153, 827176, 1004428, 1270306, 1654352, 1757749, 2008856, 2540612, 3515498, 4017712, 4446071, 5081224, 7030996, 8892142, 10162448, 10797601, 14061992, 17784284, 21595202, 28123984, 35568568, 43190404, 71137136, 75583207, 86380808, 151166414, 172761616, 302332828, 604665656, 1209331312]

約数ペア:

[(1, 1209331312), (2, 604665656), (4, 302332828), (7, 172761616), (8, 151166414), (14, 86380808), (16, 75583207), (17, 71137136), (28, 43190404), (34, 35568568), (43, 28123984), (56, 21595202), (68, 17784284), (86, 14061992), (112, 10797601), (119, 10162448), (136, 8892142), (172, 7030996), (238, 5081224), (272, 4446071), (301, 4017712), (344, 3515498), (476, 2540612), (602, 2008856), (688, 1757749), (731, 1654352), (952, 1270306), (1204, 1004428), (1462, 827176), (1904, 635153), (2408, 502214), (2924, 413588), (4816, 251107), (5117, 236336), (5848, 206794), (10234, 118168), (11696, 103397), (14771, 81872), (20468, 59084), (29542, 40936)]