480763726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{188831}}^1$

素因数の和:188919

約数の個数: 16

約数和(自身を含む): 770434560

約数和(自身を除く): 289670834

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 188831, 377662, 3587789, 7175578, 12651677, 25303354, 240381863, 480763726]

約数ペア:

[(1, 480763726), (2, 240381863), (19, 25303354), (38, 12651677), (67, 7175578), (134, 3587789), (1273, 377662), (2546, 188831)]