869376656

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{86111}}^1$

素因数の和:86750

約数の個数: 20

約数和(自身を含む): 1687106304

約数和(自身を除く): 817729648

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 86111, 172222, 344444, 688888, 1377776, 54336041, 108672082, 217344164, 434688328, 869376656]

約数ペア:

[(1, 869376656), (2, 434688328), (4, 217344164), (8, 108672082), (16, 54336041), (631, 1377776), (1262, 688888), (2524, 344444), (5048, 172222), (10096, 86111)]