290097986224

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{142764757}}^1$

素因数の和:142764892

約数の個数: 20

約数和(自身を含む): 566490559744

約数和(自身を除く): 276392573520

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 142764757, 285529514, 571059028, 1142118056, 2284236112, 18131124139, 36262248278, 72524496556, 145048993112, 290097986224]

約数ペア:

[(1, 290097986224), (2, 145048993112), (4, 72524496556), (8, 36262248278), (16, 18131124139), (127, 2284236112), (254, 1142118056), (508, 571059028), (1016, 285529514), (2032, 142764757)]