2858117776

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{9473}}^1$

素因数の和:9763

約数の個数: 40

約数和(自身を含む): 5621303160

約数和(自身を除く): 2763185384

約数列:

[1, 2, 4, 8, 16, 109, 173, 218, 346, 436, 692, 872, 1384, 1744, 2768, 9473, 18857, 18946, 37714, 37892, 75428, 75784, 150856, 151568, 301712, 1032557, 1638829, 2065114, 3277658, 4130228, 6555316, 8260456, 13110632, 16520912, 26221264, 178632361, 357264722, 714529444, 1429058888, 2858117776]

約数ペア:

[(1, 2858117776), (2, 1429058888), (4, 714529444), (8, 357264722), (16, 178632361), (109, 26221264), (173, 16520912), (218, 13110632), (346, 8260456), (436, 6555316), (692, 4130228), (872, 3277658), (1384, 2065114), (1744, 1638829), (2768, 1032557), (9473, 301712), (18857, 151568), (18946, 150856), (37714, 75784), (37892, 75428)]