308369776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{134777}}^1$

素因数の和:134809

約数の個数: 40

約数和(自身を含む): 701923824

約数和(自身を除く): 393554048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 134777, 269554, 539108, 1078216, 1482547, 1752101, 2156432, 2965094, 3504202, 5930188, 7008404, 11860376, 14016808, 19273111, 23720752, 28033616, 38546222, 77092444, 154184888, 308369776]

約数ペア:

[(1, 308369776), (2, 154184888), (4, 77092444), (8, 38546222), (11, 28033616), (13, 23720752), (16, 19273111), (22, 14016808), (26, 11860376), (44, 7008404), (52, 5930188), (88, 3504202), (104, 2965094), (143, 2156432), (176, 1752101), (208, 1482547), (286, 1078216), (572, 539108), (1144, 269554), (2288, 134777)]