858903536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{2341}}^1$

素因数の和:3369

約数の個数: 40

約数和(自身を含む): 1738963104

約数和(自身を除く): 880059568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 997, 1994, 2341, 3988, 4682, 7976, 9364, 15952, 18728, 22931, 37456, 45862, 53843, 91724, 107686, 183448, 215372, 366896, 430744, 861488, 2333977, 4667954, 9335908, 18671816, 37343632, 53681471, 107362942, 214725884, 429451768, 858903536]

約数ペア:

[(1, 858903536), (2, 429451768), (4, 214725884), (8, 107362942), (16, 53681471), (23, 37343632), (46, 18671816), (92, 9335908), (184, 4667954), (368, 2333977), (997, 861488), (1994, 430744), (2341, 366896), (3988, 215372), (4682, 183448), (7976, 107686), (9364, 91724), (15952, 53843), (18728, 45862), (22931, 37456)]