713604080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1274293}}^1$

素因数の和:1274313

約数の個数: 40

約数和(自身を含む): 1896149472

約数和(自身を除く): 1182545392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1274293, 2548586, 5097172, 6371465, 8920051, 10194344, 12742930, 17840102, 20388688, 25485860, 35680204, 44600255, 50971720, 71360408, 89200510, 101943440, 142720816, 178401020, 356802040, 713604080]

約数ペア:

[(1, 713604080), (2, 356802040), (4, 178401020), (5, 142720816), (7, 101943440), (8, 89200510), (10, 71360408), (14, 50971720), (16, 44600255), (20, 35680204), (28, 25485860), (35, 20388688), (40, 17840102), (56, 12742930), (70, 10194344), (80, 8920051), (112, 6371465), (140, 5097172), (280, 2548586), (560, 1274293)]