821570272

素因数分解:

$2^5\times {\mathrm{3163}}^1\times {\mathrm{8117}}^1$

素因数の和:11290

約数の個数: 24

約数和(自身を含む): 1618177176

約数和(自身を除く): 796606904

約数列:

[1, 2, 4, 8, 16, 32, 3163, 6326, 8117, 12652, 16234, 25304, 32468, 50608, 64936, 101216, 129872, 259744, 25674071, 51348142, 102696284, 205392568, 410785136, 821570272]

約数ペア:

[(1, 821570272), (2, 410785136), (4, 205392568), (8, 102696284), (16, 51348142), (32, 25674071), (3163, 259744), (6326, 129872), (8117, 101216), (12652, 64936), (16234, 50608), (25304, 32468)]