713663128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{8161}}^1$

素因数の和:8827

約数の個数: 32

約数和(自身を含む): 1419208560

約数和(自身を除く): 705545432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 643, 1286, 2572, 5144, 8161, 10931, 16322, 21862, 32644, 43724, 65288, 87448, 138737, 277474, 554948, 1109896, 5247523, 10495046, 20990092, 41980184, 89207891, 178415782, 356831564, 713663128]

約数ペア:

[(1, 713663128), (2, 356831564), (4, 178415782), (8, 89207891), (17, 41980184), (34, 20990092), (68, 10495046), (136, 5247523), (643, 1109896), (1286, 554948), (2572, 277474), (5144, 138737), (8161, 87448), (10931, 65288), (16322, 43724), (21862, 32644)]