779242051024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{918917513}}^1$

素因数の和:918917574

約数の個数: 20

約数和(自身を含む): 1538267918436

約数和(自身を除く): 759025867412

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 918917513, 1837835026, 3675670052, 7351340104, 14702680208, 48702628189, 97405256378, 194810512756, 389621025512, 779242051024]

約数ペア:

[(1, 779242051024), (2, 389621025512), (4, 194810512756), (8, 97405256378), (16, 48702628189), (53, 14702680208), (106, 7351340104), (212, 3675670052), (424, 1837835026), (848, 918917513)]