172773848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^2$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 355052880

約数和(自身を除く): 182279032

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 127, 206, 254, 412, 508, 824, 1016, 1339, 1651, 2678, 3302, 5356, 6604, 10712, 13081, 13208, 16129, 26162, 32258, 52324, 64516, 104648, 129032, 170053, 209677, 340106, 419354, 680212, 838708, 1360424, 1661287, 1677416, 3322574, 6645148, 13290296, 21596731, 43193462, 86386924, 172773848]

約数ペア:

[(1, 172773848), (2, 86386924), (4, 43193462), (8, 21596731), (13, 13290296), (26, 6645148), (52, 3322574), (103, 1677416), (104, 1661287), (127, 1360424), (206, 838708), (254, 680212), (412, 419354), (508, 340106), (824, 209677), (1016, 170053), (1339, 129032), (1651, 104648), (2678, 64516), (3302, 52324), (5356, 32258), (6604, 26162), (10712, 16129), (13081, 13208)]