173725954448

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{2377}}^1\times {\mathrm{16981}}^1$

素因数の和:19635

約数の個数: 40

約数和(自身を含む): 338007350520

約数和(自身を除く): 164281396072

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 2377, 4304, 4754, 9508, 16981, 19016, 33962, 38032, 67924, 135848, 271696, 639413, 1278826, 2557652, 4567889, 5115304, 9135778, 10230608, 18271556, 36543112, 40363837, 73086224, 80727674, 161455348, 322910696, 645821392, 10857872153, 21715744306, 43431488612, 86862977224, 173725954448]

約数ペア:

[(1, 173725954448), (2, 86862977224), (4, 43431488612), (8, 21715744306), (16, 10857872153), (269, 645821392), (538, 322910696), (1076, 161455348), (2152, 80727674), (2377, 73086224), (4304, 40363837), (4754, 36543112), (9508, 18271556), (16981, 10230608), (19016, 9135778), (33962, 5115304), (38032, 4567889), (67924, 2557652), (135848, 1278826), (271696, 639413)]