544077136

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{244639}}^1$

素因数の和:244786

約数の個数: 20

約数和(自身を含む): 1061737600

約数和(自身を除く): 517660464

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 244639, 489278, 978556, 1957112, 3914224, 34004821, 68009642, 136019284, 272038568, 544077136]

約数ペア:

[(1, 544077136), (2, 272038568), (4, 136019284), (8, 68009642), (16, 34004821), (139, 3914224), (278, 1957112), (556, 978556), (1112, 489278), (2224, 244639)]