1888402510152

素因数分解:

$2^3\times 3^2\times {\mathrm{2381}}^1\times {\mathrm{11015461}}^1$

素因数の和:11017854

約数の個数: 48

約数和(自身を含む): 5116571944380

約数和(自身を除く): 3228169434228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2381, 4762, 7143, 9524, 14286, 19048, 21429, 28572, 42858, 57144, 85716, 171432, 11015461, 22030922, 33046383, 44061844, 66092766, 88123688, 99139149, 132185532, 198278298, 264371064, 396556596, 793113192, 26227812641, 52455625282, 78683437923, 104911250564, 157366875846, 209822501128, 236050313769, 314733751692, 472100627538, 629467503384, 944201255076, 1888402510152]

約数ペア:

[(1, 1888402510152), (2, 944201255076), (3, 629467503384), (4, 472100627538), (6, 314733751692), (8, 236050313769), (9, 209822501128), (12, 157366875846), (18, 104911250564), (24, 78683437923), (36, 52455625282), (72, 26227812641), (2381, 793113192), (4762, 396556596), (7143, 264371064), (9524, 198278298), (14286, 132185532), (19048, 99139149), (21429, 88123688), (28572, 66092766), (42858, 44061844), (57144, 33046383), (85716, 22030922), (171432, 11015461)]