680318205966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317608873}}^1$

素因数の和:317608905

約数の個数: 48

約数和(自身を含む): 1783691436384

約数和(自身を除く): 1103373230418

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 317608873, 635217746, 952826619, 1905653238, 2223262111, 2858479857, 4446524222, 5399350841, 5716959714, 6669786333, 10798701682, 13339572666, 16198052523, 20009358999, 32396105046, 37795455887, 40018717998, 48594157569, 75590911774, 97188315138, 113386367661, 226772735322, 340159102983, 680318205966]

約数ペア:

[(1, 680318205966), (2, 340159102983), (3, 226772735322), (6, 113386367661), (7, 97188315138), (9, 75590911774), (14, 48594157569), (17, 40018717998), (18, 37795455887), (21, 32396105046), (34, 20009358999), (42, 16198052523), (51, 13339572666), (63, 10798701682), (102, 6669786333), (119, 5716959714), (126, 5399350841), (153, 4446524222), (238, 2858479857), (306, 2223262111), (357, 1905653238), (714, 952826619), (1071, 635217746), (2142, 317608873)]