513103627024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{898769}}^1$

素因数の和:899959

約数の個数: 40

約数和(自身を含む): 1027099975680

約数和(自身を除く): 513996348656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1151, 2302, 4604, 9208, 18416, 35681, 71362, 142724, 285448, 570896, 898769, 1797538, 3595076, 7190152, 14380304, 27861839, 55723678, 111447356, 222894712, 445789424, 1034483119, 2068966238, 4137932476, 8275864952, 16551729904, 32068976689, 64137953378, 128275906756, 256551813512, 513103627024]

約数ペア:

[(1, 513103627024), (2, 256551813512), (4, 128275906756), (8, 64137953378), (16, 32068976689), (31, 16551729904), (62, 8275864952), (124, 4137932476), (248, 2068966238), (496, 1034483119), (1151, 445789424), (2302, 222894712), (4604, 111447356), (9208, 55723678), (18416, 27861839), (35681, 14380304), (71362, 7190152), (142724, 3595076), (285448, 1797538), (570896, 898769)]