266611128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1586971}}^1$

素因数の和:1586987

約数の個数: 32

約数和(自身を含む): 761746560

約数和(自身を除く): 495135432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1586971, 3173942, 4760913, 6347884, 9521826, 11108797, 12695768, 19043652, 22217594, 33326391, 38087304, 44435188, 66652782, 88870376, 133305564, 266611128]

約数ペア:

[(1, 266611128), (2, 133305564), (3, 88870376), (4, 66652782), (6, 44435188), (7, 38087304), (8, 33326391), (12, 22217594), (14, 19043652), (21, 12695768), (24, 11108797), (28, 9521826), (42, 6347884), (56, 4760913), (84, 3173942), (168, 1586971)]