1040857568

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{298411}}^1$

素因数の和:298530

約数の個数: 24

約数和(自身を含む): 2067995160

約数和(自身を除く): 1027137592

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 298411, 596822, 1193644, 2387288, 4774576, 9549152, 32526799, 65053598, 130107196, 260214392, 520428784, 1040857568]

約数ペア:

[(1, 1040857568), (2, 520428784), (4, 260214392), (8, 130107196), (16, 65053598), (32, 32526799), (109, 9549152), (218, 4774576), (436, 2387288), (872, 1193644), (1744, 596822), (3488, 298411)]