285135808

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{10337}}^1$

素因数の和:10780

約数の個数: 28

約数和(自身を含む): 567184032

約数和(自身を除く): 282048224

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 6896, 10337, 13792, 20674, 27584, 41348, 82696, 165392, 330784, 661568, 4455247, 8910494, 17820988, 35641976, 71283952, 142567904, 285135808]

約数ペア:

[(1, 285135808), (2, 142567904), (4, 71283952), (8, 35641976), (16, 17820988), (32, 8910494), (64, 4455247), (431, 661568), (862, 330784), (1724, 165392), (3448, 82696), (6896, 41348), (10337, 27584), (13792, 20674)]