254776272

素因数分解:

$2^4\times 3^1\times {\mathrm{5307839}}^1$

素因数の和:5307850

約数の個数: 20

約数和(自身を含む): 658172160

約数和(自身を除く): 403395888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5307839, 10615678, 15923517, 21231356, 31847034, 42462712, 63694068, 84925424, 127388136, 254776272]

約数ペア:

[(1, 254776272), (2, 127388136), (3, 84925424), (4, 63694068), (6, 42462712), (8, 31847034), (12, 21231356), (16, 15923517), (24, 10615678), (48, 5307839)]