25340470274

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 44923355136

約数和(自身を除く): 19582884862

約数列:

[1, 2, 7, 14, 47, 94, 127, 254, 263, 329, 526, 658, 889, 1153, 1778, 1841, 2306, 3682, 5969, 8071, 11938, 12361, 16142, 24722, 33401, 41783, 54191, 66802, 83566, 86527, 108382, 146431, 173054, 233807, 292862, 303239, 379337, 467614, 606478, 758674, 1025017, 1569847, 2050034, 2122673, 3139694, 4245346, 6882257, 10988929, 13764514, 14252233, 21977858, 28504466, 38511353, 48175799, 77022706, 96351598, 99765631, 199531262, 269579471, 539158942, 1810033591, 3620067182, 12670235137, 25340470274]

約数ペア:

[(1, 25340470274), (2, 12670235137), (7, 3620067182), (14, 1810033591), (47, 539158942), (94, 269579471), (127, 199531262), (254, 99765631), (263, 96351598), (329, 77022706), (526, 48175799), (658, 38511353), (889, 28504466), (1153, 21977858), (1778, 14252233), (1841, 13764514), (2306, 10988929), (3682, 6882257), (5969, 4245346), (8071, 3139694), (11938, 2122673), (12361, 2050034), (16142, 1569847), (24722, 1025017), (33401, 758674), (41783, 606478), (54191, 467614), (66802, 379337), (83566, 303239), (86527, 292862), (108382, 233807), (146431, 173054)]