424686464

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{17191}}^1$

素因数の和:17398

約数の個数: 32

約数和(自身を含む): 850488240

約数和(自身を除く): 425801776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 17191, 24704, 34382, 68764, 137528, 275056, 550112, 1100224, 2200448, 3317863, 6635726, 13271452, 26542904, 53085808, 106171616, 212343232, 424686464]

約数ペア:

[(1, 424686464), (2, 212343232), (4, 106171616), (8, 53085808), (16, 26542904), (32, 13271452), (64, 6635726), (128, 3317863), (193, 2200448), (386, 1100224), (772, 550112), (1544, 275056), (3088, 137528), (6176, 68764), (12352, 34382), (17191, 24704)]