4892289008

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1189759}}^1$

素因数の和:1190024

約数の個数: 20

約数和(自身を含む): 9515700480

約数和(自身を除く): 4623411472

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 1189759, 2379518, 4759036, 9518072, 19036144, 305768063, 611536126, 1223072252, 2446144504, 4892289008]

約数ペア:

[(1, 4892289008), (2, 2446144504), (4, 1223072252), (8, 611536126), (16, 305768063), (257, 19036144), (514, 9518072), (1028, 4759036), (2056, 2379518), (4112, 1189759)]