539608268

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{7129}}^1$

素因数の和:7409

約数の個数: 24

約数和(自身を含む): 958272000

約数和(自身を除く): 418663732

約数列:

[1, 2, 4, 127, 149, 254, 298, 508, 596, 7129, 14258, 18923, 28516, 37846, 75692, 905383, 1062221, 1810766, 2124442, 3621532, 4248884, 134902067, 269804134, 539608268]

約数ペア:

[(1, 539608268), (2, 269804134), (4, 134902067), (127, 4248884), (149, 3621532), (254, 2124442), (298, 1810766), (508, 1062221), (596, 905383), (7129, 75692), (14258, 37846), (18923, 28516)]