331121216

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{87691}}^1$

素因数の和:87762

約数の個数: 28

約数和(自身を含む): 668213040

約数和(自身を除く): 337091824

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 87691, 175382, 350764, 701528, 1403056, 2806112, 5173769, 5612224, 10347538, 20695076, 41390152, 82780304, 165560608, 331121216]

約数ペア:

[(1, 331121216), (2, 165560608), (4, 82780304), (8, 41390152), (16, 20695076), (32, 10347538), (59, 5612224), (64, 5173769), (118, 2806112), (236, 1403056), (472, 701528), (944, 350764), (1888, 175382), (3776, 87691)]