313339716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26947}}^1$

素因数の和:26993

約数の個数: 72

約数和(自身を含む): 882816480

約数和(自身を除く): 569476764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 26947, 53894, 80841, 107788, 161682, 242523, 323364, 458099, 485046, 511993, 916198, 970092, 1023986, 1374297, 1535979, 1832396, 2047972, 2748594, 3071958, 4122891, 4607937, 5497188, 6143916, 8245782, 8703881, 9215874, 16491564, 17407762, 18431748, 26111643, 34815524, 52223286, 78334929, 104446572, 156669858, 313339716]

約数ペア:

[(1, 313339716), (2, 156669858), (3, 104446572), (4, 78334929), (6, 52223286), (9, 34815524), (12, 26111643), (17, 18431748), (18, 17407762), (19, 16491564), (34, 9215874), (36, 8703881), (38, 8245782), (51, 6143916), (57, 5497188), (68, 4607937), (76, 4122891), (102, 3071958), (114, 2748594), (153, 2047972), (171, 1832396), (204, 1535979), (228, 1374297), (306, 1023986), (323, 970092), (342, 916198), (612, 511993), (646, 485046), (684, 458099), (969, 323364), (1292, 242523), (1938, 161682), (2907, 107788), (3876, 80841), (5814, 53894), (11628, 26947)]