531816976

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{72101}}^1$

素因数の和:72570

約数の個数: 20

約数和(自身を含む): 1032644844

約数和(自身を除く): 500827868

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 72101, 144202, 288404, 576808, 1153616, 33238561, 66477122, 132954244, 265908488, 531816976]

約数ペア:

[(1, 531816976), (2, 265908488), (4, 132954244), (8, 66477122), (16, 33238561), (461, 1153616), (922, 576808), (1844, 288404), (3688, 144202), (7376, 72101)]