181293568

素因数分解:

$2^9\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1452

約数の個数: 40

約数和(自身を含む): 363701052

約数和(自身を除く): 182407484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 1117, 1268, 2234, 2536, 4468, 5072, 8936, 10144, 17872, 20288, 35744, 40576, 71488, 81152, 142976, 162304, 285952, 354089, 571904, 708178, 1416356, 2832712, 5665424, 11330848, 22661696, 45323392, 90646784, 181293568]

約数ペア:

[(1, 181293568), (2, 90646784), (4, 45323392), (8, 22661696), (16, 11330848), (32, 5665424), (64, 2832712), (128, 1416356), (256, 708178), (317, 571904), (512, 354089), (634, 285952), (1117, 162304), (1268, 142976), (2234, 81152), (2536, 71488), (4468, 40576), (5072, 35744), (8936, 20288), (10144, 17872)]