1489747030246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1187}}^1\times {\mathrm{38449}}^1$

素因数の和:40516

約数の個数: 32

約数和(自身を含む): 2357015760000

約数和(自身を除く): 867268729754

約数列:

[1, 2, 19, 38, 859, 1187, 1718, 2374, 16321, 22553, 32642, 38449, 45106, 76898, 730531, 1019633, 1461062, 2039266, 19373027, 33027691, 38746054, 45638963, 66055382, 91277926, 627526129, 867140297, 1255052258, 1734280594, 39203869217, 78407738434, 744873515123, 1489747030246]

約数ペア:

[(1, 1489747030246), (2, 744873515123), (19, 78407738434), (38, 39203869217), (859, 1734280594), (1187, 1255052258), (1718, 867140297), (2374, 627526129), (16321, 91277926), (22553, 66055382), (32642, 45638963), (38449, 38746054), (45106, 33027691), (76898, 19373027), (730531, 2039266), (1019633, 1461062)]