130167808

素因数分解:

$2^{10}\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 44

約数和(自身を含む): 261680292

約数和(自身を除く): 131512484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 401, 512, 634, 802, 1024, 1268, 1604, 2536, 3208, 5072, 6416, 10144, 12832, 20288, 25664, 40576, 51328, 81152, 102656, 127117, 162304, 205312, 254234, 324608, 410624, 508468, 1016936, 2033872, 4067744, 8135488, 16270976, 32541952, 65083904, 130167808]

約数ペア:

[(1, 130167808), (2, 65083904), (4, 32541952), (8, 16270976), (16, 8135488), (32, 4067744), (64, 2033872), (128, 1016936), (256, 508468), (317, 410624), (401, 324608), (512, 254234), (634, 205312), (802, 162304), (1024, 127117), (1268, 102656), (1604, 81152), (2536, 51328), (3208, 40576), (5072, 25664), (6416, 20288), (10144, 12832)]