996845184040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1\times {\mathrm{168253}}^1$

素因数の和:170366

約数の個数: 64

約数和(自身を含む): 2274760429200

約数和(自身を除く): 1277915245160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2029, 2920, 4058, 8116, 10145, 16232, 20290, 40580, 81160, 148117, 168253, 296234, 336506, 592468, 673012, 740585, 841265, 1184936, 1346024, 1481170, 1682530, 2962340, 3365060, 5924680, 6730120, 12282469, 24564938, 49129876, 61412345, 98259752, 122824690, 245649380, 341385337, 491298760, 682770674, 1365541348, 1706926685, 2731082696, 3413853370, 6827706740, 13655413480, 24921129601, 49842259202, 99684518404, 124605648005, 199369036808, 249211296010, 498422592020, 996845184040]

約数ペア:

[(1, 996845184040), (2, 498422592020), (4, 249211296010), (5, 199369036808), (8, 124605648005), (10, 99684518404), (20, 49842259202), (40, 24921129601), (73, 13655413480), (146, 6827706740), (292, 3413853370), (365, 2731082696), (584, 1706926685), (730, 1365541348), (1460, 682770674), (2029, 491298760), (2920, 341385337), (4058, 245649380), (8116, 122824690), (10145, 98259752), (16232, 61412345), (20290, 49129876), (40580, 24564938), (81160, 12282469), (148117, 6730120), (168253, 5924680), (296234, 3365060), (336506, 2962340), (592468, 1682530), (673012, 1481170), (740585, 1346024), (841265, 1184936)]