1570402928

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{493217}}^1$

素因数の和:493424

約数の個数: 20

約数和(自身を含む): 3057951600

約数和(自身を除く): 1487548672

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 493217, 986434, 1972868, 3945736, 7891472, 98150183, 196300366, 392600732, 785201464, 1570402928]

約数ペア:

[(1, 1570402928), (2, 785201464), (4, 392600732), (8, 196300366), (16, 98150183), (199, 7891472), (398, 3945736), (796, 1972868), (1592, 986434), (3184, 493217)]