268619682238

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{8867}}^1\times {\mathrm{40609}}^1$

素因数の和:49851

約数の個数: 16

約数和(自身を含む): 404065276560

約数和(自身を除く): 135445594322

約数列:

[1, 2, 373, 746, 8867, 17734, 40609, 81218, 3307391, 6614782, 15147157, 30294314, 360080003, 720160006, 134309841119, 268619682238]

約数ペア:

[(1, 268619682238), (2, 134309841119), (373, 720160006), (746, 360080003), (8867, 30294314), (17734, 15147157), (40609, 6614782), (81218, 3307391)]