940324864

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 1920391200

約数和(自身を除く): 980066336

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 6016, 9769, 12032, 19538, 24064, 39076, 48128, 78152, 96256, 156304, 312608, 459143, 625216, 918286, 1250432, 1836572, 2500864, 3673144, 5001728, 7346288, 10003456, 14692576, 20006912, 29385152, 58770304, 117540608, 235081216, 470162432, 940324864]

約数ペア:

[(1, 940324864), (2, 470162432), (4, 235081216), (8, 117540608), (16, 58770304), (32, 29385152), (47, 20006912), (64, 14692576), (94, 10003456), (128, 7346288), (188, 5001728), (256, 3673144), (376, 2500864), (512, 1836572), (752, 1250432), (1024, 918286), (1504, 625216), (2048, 459143), (3008, 312608), (6016, 156304), (9769, 96256), (12032, 78152), (19538, 48128), (24064, 39076)]