51121330272

素因数分解:

$2^5\times 3^2\times {\mathrm{859}}^1\times {\mathrm{206641}}^1$

素因数の和:207516

約数の個数: 72

約数和(自身を含む): 145546226280

約数和(自身を除く): 94424896008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 859, 1718, 2577, 3436, 5154, 6872, 7731, 10308, 13744, 15462, 20616, 27488, 30924, 41232, 61848, 82464, 123696, 206641, 247392, 413282, 619923, 826564, 1239846, 1653128, 1859769, 2479692, 3306256, 3719538, 4959384, 6612512, 7439076, 9918768, 14878152, 19837536, 29756304, 59512608, 177504619, 355009238, 532513857, 710018476, 1065027714, 1420036952, 1597541571, 2130055428, 2840073904, 3195083142, 4260110856, 5680147808, 6390166284, 8520221712, 12780332568, 17040443424, 25560665136, 51121330272]

約数ペア:

[(1, 51121330272), (2, 25560665136), (3, 17040443424), (4, 12780332568), (6, 8520221712), (8, 6390166284), (9, 5680147808), (12, 4260110856), (16, 3195083142), (18, 2840073904), (24, 2130055428), (32, 1597541571), (36, 1420036952), (48, 1065027714), (72, 710018476), (96, 532513857), (144, 355009238), (288, 177504619), (859, 59512608), (1718, 29756304), (2577, 19837536), (3436, 14878152), (5154, 9918768), (6872, 7439076), (7731, 6612512), (10308, 4959384), (13744, 3719538), (15462, 3306256), (20616, 2479692), (27488, 1859769), (30924, 1653128), (41232, 1239846), (61848, 826564), (82464, 619923), (123696, 413282), (206641, 247392)]