840097936

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{72223}}^1$

素因数の和:72958

約数の個数: 20

約数和(自身を含む): 1629951232

約数和(自身を除く): 789853296

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 72223, 144446, 288892, 577784, 1155568, 52506121, 105012242, 210024484, 420048968, 840097936]

約数ペア:

[(1, 840097936), (2, 420048968), (4, 210024484), (8, 105012242), (16, 52506121), (727, 1155568), (1454, 577784), (2908, 288892), (5816, 144446), (11632, 72223)]