245445168

素因数分解:

$2^4\times 3^1\times {\mathrm{5113441}}^1$

素因数の和:5113452

約数の個数: 20

約数和(自身を含む): 634066808

約数和(自身を除く): 388621640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5113441, 10226882, 15340323, 20453764, 30680646, 40907528, 61361292, 81815056, 122722584, 245445168]

約数ペア:

[(1, 245445168), (2, 122722584), (3, 81815056), (4, 61361292), (6, 40907528), (8, 30680646), (12, 20453764), (16, 15340323), (24, 10226882), (48, 5113441)]