388630912

素因数分解:

$2^7\times {\mathrm{1459}}^1\times {\mathrm{2081}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 775128600

約数和(自身を除く): 386497688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1459, 2081, 2918, 4162, 5836, 8324, 11672, 16648, 23344, 33296, 46688, 66592, 93376, 133184, 186752, 266368, 3036179, 6072358, 12144716, 24289432, 48578864, 97157728, 194315456, 388630912]

約数ペア:

[(1, 388630912), (2, 194315456), (4, 97157728), (8, 48578864), (16, 24289432), (32, 12144716), (64, 6072358), (128, 3036179), (1459, 266368), (2081, 186752), (2918, 133184), (4162, 93376), (5836, 66592), (8324, 46688), (11672, 33296), (16648, 23344)]