457133488

素因数分解:

$2^4\times 7^1\times {\mathrm{4081549}}^1$

素因数の和:4081564

約数の個数: 20

約数和(自身を含む): 1012224400

約数和(自身を除く): 555090912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4081549, 8163098, 16326196, 28570843, 32652392, 57141686, 65304784, 114283372, 228566744, 457133488]

約数ペア:

[(1, 457133488), (2, 228566744), (4, 114283372), (7, 65304784), (8, 57141686), (14, 32652392), (16, 28570843), (28, 16326196), (56, 8163098), (112, 4081549)]