738676864

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{198997}}^1$

素因数の和:199040

約数の個数: 32

約数和(自身を含む): 1522334700

約数和(自身を除く): 783657836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 198997, 397994, 795988, 1591976, 3183952, 5770913, 6367904, 11541826, 12735808, 23083652, 25471616, 46167304, 92334608, 184669216, 369338432, 738676864]

約数ペア:

[(1, 738676864), (2, 369338432), (4, 184669216), (8, 92334608), (16, 46167304), (29, 25471616), (32, 23083652), (58, 12735808), (64, 11541826), (116, 6367904), (128, 5770913), (232, 3183952), (464, 1591976), (928, 795988), (1856, 397994), (3712, 198997)]