1276374557024

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13534681}}^1$

素因数の和:13535119

約数の個数: 48

約数和(自身を含む): 2878664445216

約数和(自身を除く): 1602289888192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 2947, 3368, 5894, 6736, 11788, 13472, 23576, 47152, 94304, 13534681, 27069362, 54138724, 94742767, 108277448, 189485534, 216554896, 378971068, 433109792, 757942136, 1515884272, 3031768544, 5698100701, 11396201402, 22792402804, 39886704907, 45584805608, 79773409814, 91169611216, 159546819628, 182339222432, 319093639256, 638187278512, 1276374557024]

約数ペア:

[(1, 1276374557024), (2, 638187278512), (4, 319093639256), (7, 182339222432), (8, 159546819628), (14, 91169611216), (16, 79773409814), (28, 45584805608), (32, 39886704907), (56, 22792402804), (112, 11396201402), (224, 5698100701), (421, 3031768544), (842, 1515884272), (1684, 757942136), (2947, 433109792), (3368, 378971068), (5894, 216554896), (6736, 189485534), (11788, 108277448), (13472, 94742767), (23576, 54138724), (47152, 27069362), (94304, 13534681)]