11156627000

素因数分解:

$2^3\times 5^3\times {\mathrm{257}}^1\times {\mathrm{43411}}^1$

素因数の和:43689

約数の個数: 64

約数和(自身を含む): 26208692640

約数和(自身を除く): 15052065640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 257, 500, 514, 1000, 1028, 1285, 2056, 2570, 5140, 6425, 10280, 12850, 25700, 32125, 43411, 51400, 64250, 86822, 128500, 173644, 217055, 257000, 347288, 434110, 868220, 1085275, 1736440, 2170550, 4341100, 5426375, 8682200, 10852750, 11156627, 21705500, 22313254, 43411000, 44626508, 55783135, 89253016, 111566270, 223132540, 278915675, 446265080, 557831350, 1115662700, 1394578375, 2231325400, 2789156750, 5578313500, 11156627000]

約数ペア:

[(1, 11156627000), (2, 5578313500), (4, 2789156750), (5, 2231325400), (8, 1394578375), (10, 1115662700), (20, 557831350), (25, 446265080), (40, 278915675), (50, 223132540), (100, 111566270), (125, 89253016), (200, 55783135), (250, 44626508), (257, 43411000), (500, 22313254), (514, 21705500), (1000, 11156627), (1028, 10852750), (1285, 8682200), (2056, 5426375), (2570, 4341100), (5140, 2170550), (6425, 1736440), (10280, 1085275), (12850, 868220), (25700, 434110), (32125, 347288), (43411, 257000), (51400, 217055), (64250, 173644), (86822, 128500)]