261312672

素因数分解:

$2^5\times 3^1\times {\mathrm{2722007}}^1$

素因数の和:2722020

約数の個数: 24

約数和(自身を含む): 685946016

約数和(自身を除く): 424633344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2722007, 5444014, 8166021, 10888028, 16332042, 21776056, 32664084, 43552112, 65328168, 87104224, 130656336, 261312672]

約数ペア:

[(1, 261312672), (2, 130656336), (3, 87104224), (4, 65328168), (6, 43552112), (8, 32664084), (12, 21776056), (16, 16332042), (24, 10888028), (32, 8166021), (48, 5444014), (96, 2722007)]