438055252016

素因数分解:

$2^4\times {\mathrm{27378453251}}^1$

素因数の和:27378453259

約数の個数: 10

約数和(自身を含む): 848732050812

約数和(自身を除く): 410676798796

約数列:

[1, 2, 4, 8, 16, 27378453251, 54756906502, 109513813004, 219027626008, 438055252016]

約数ペア:

[(1, 438055252016), (2, 219027626008), (4, 109513813004), (8, 54756906502), (16, 27378453251)]