337559248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4092

約数の個数: 60

約数和(自身を含む): 731227008

約数和(自身を除く): 393667760

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 4027, 5239, 6448, 8054, 10478, 16108, 20956, 32216, 41912, 52351, 64432, 83824, 104702, 124837, 209404, 249674, 418808, 499348, 680563, 837616, 998696, 1361126, 1622881, 1997392, 2722252, 3245762, 5444504, 6491524, 10889008, 12983048, 21097453, 25966096, 42194906, 84389812, 168779624, 337559248]

約数ペア:

[(1, 337559248), (2, 168779624), (4, 84389812), (8, 42194906), (13, 25966096), (16, 21097453), (26, 12983048), (31, 10889008), (52, 6491524), (62, 5444504), (104, 3245762), (124, 2722252), (169, 1997392), (208, 1622881), (248, 1361126), (338, 998696), (403, 837616), (496, 680563), (676, 499348), (806, 418808), (1352, 249674), (1612, 209404), (2704, 124837), (3224, 104702), (4027, 83824), (5239, 64432), (6448, 52351), (8054, 41912), (10478, 32216), (16108, 20956)]