397882656

素因数分解:

$2^5\times 3^2\times {\mathrm{1381537}}^1$

素因数の和:1381553

約数の個数: 36

約数和(自身を含む): 1131479622

約数和(自身を除く): 733596966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1381537, 2763074, 4144611, 5526148, 8289222, 11052296, 12433833, 16578444, 22104592, 24867666, 33156888, 44209184, 49735332, 66313776, 99470664, 132627552, 198941328, 397882656]

約数ペア:

[(1, 397882656), (2, 198941328), (3, 132627552), (4, 99470664), (6, 66313776), (8, 49735332), (9, 44209184), (12, 33156888), (16, 24867666), (18, 22104592), (24, 16578444), (32, 12433833), (36, 11052296), (48, 8289222), (72, 5526148), (96, 4144611), (144, 2763074), (288, 1381537)]