258453168

素因数分解:

$2^4\times 3^1\times {\mathrm{5384441}}^1$

素因数の和:5384452

約数の個数: 20

約数和(自身を含む): 667670808

約数和(自身を除く): 409217640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5384441, 10768882, 16153323, 21537764, 32306646, 43075528, 64613292, 86151056, 129226584, 258453168]

約数ペア:

[(1, 258453168), (2, 129226584), (3, 86151056), (4, 64613292), (6, 43075528), (8, 32306646), (12, 21537764), (16, 16153323), (24, 10768882), (48, 5384441)]