2889664491322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1\times {\mathrm{27763}}^1$

素因数の和:30875

約数の個数: 64

約数和(自身を含む): 5165436672000

約数和(自身を除く): 2275772180678

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 2999, 4958, 5998, 17353, 20993, 27763, 34706, 41986, 55526, 110963, 194341, 200933, 221926, 388682, 401866, 776741, 1027231, 1406531, 1553482, 1860121, 2054462, 2813062, 3720242, 7190617, 7434521, 13020847, 14381234, 14869042, 26041694, 52041647, 68824477, 83261237, 104083294, 137648954, 166522474, 481771339, 582828659, 963542678, 1165657318, 3080665769, 5578502879, 6161331538, 11157005758, 21564660383, 39049520153, 43129320766, 78099040306, 206404606523, 412809213046, 1444832245661, 2889664491322]

約数ペア:

[(1, 2889664491322), (2, 1444832245661), (7, 412809213046), (14, 206404606523), (37, 78099040306), (67, 43129320766), (74, 39049520153), (134, 21564660383), (259, 11157005758), (469, 6161331538), (518, 5578502879), (938, 3080665769), (2479, 1165657318), (2999, 963542678), (4958, 582828659), (5998, 481771339), (17353, 166522474), (20993, 137648954), (27763, 104083294), (34706, 83261237), (41986, 68824477), (55526, 52041647), (110963, 26041694), (194341, 14869042), (200933, 14381234), (221926, 13020847), (388682, 7434521), (401866, 7190617), (776741, 3720242), (1027231, 2813062), (1406531, 2054462), (1553482, 1860121)]