9468156740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{269441}}^1$

素因数の和:269708

約数の個数: 48

約数和(自身を含む): 22814193024

約数和(自身を除く): 13346036284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2510, 3514, 5020, 7028, 8785, 17570, 35140, 269441, 538882, 1077764, 1347205, 1886087, 2694410, 3772174, 5388820, 7544348, 9430435, 18860870, 37721740, 67629691, 135259382, 270518764, 338148455, 473407837, 676296910, 946815674, 1352593820, 1893631348, 2367039185, 4734078370, 9468156740]

約数ペア:

[(1, 9468156740), (2, 4734078370), (4, 2367039185), (5, 1893631348), (7, 1352593820), (10, 946815674), (14, 676296910), (20, 473407837), (28, 338148455), (35, 270518764), (70, 135259382), (140, 67629691), (251, 37721740), (502, 18860870), (1004, 9430435), (1255, 7544348), (1757, 5388820), (2510, 3772174), (3514, 2694410), (5020, 1886087), (7028, 1347205), (8785, 1077764), (17570, 538882), (35140, 269441)]