263434852592

素因数分解:

$2^4\times {\mathrm{6359}}^1\times {\mathrm{2589193}}^1$

素因数の和:2595560

約数の個数: 20

約数和(自身を含む): 510485489040

約数和(自身を除く): 247050636448

約数列:

[1, 2, 4, 8, 16, 6359, 12718, 25436, 50872, 101744, 2589193, 5178386, 10356772, 20713544, 41427088, 16464678287, 32929356574, 65858713148, 131717426296, 263434852592]

約数ペア:

[(1, 263434852592), (2, 131717426296), (4, 65858713148), (8, 32929356574), (16, 16464678287), (6359, 41427088), (12718, 20713544), (25436, 10356772), (50872, 5178386), (101744, 2589193)]