276519894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 651165696

約数和(自身を除く): 374645802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 254, 282, 329, 381, 658, 762, 889, 987, 1103, 1778, 1974, 2206, 2667, 3309, 5334, 5969, 6618, 7721, 11938, 15442, 17907, 23163, 35814, 41783, 46326, 51841, 83566, 103682, 125349, 140081, 155523, 250698, 280162, 311046, 362887, 420243, 725774, 840486, 980567, 1088661, 1961134, 2177322, 2941701, 5883402, 6583807, 13167614, 19751421, 39502842, 46086649, 92173298, 138259947, 276519894]

約数ペア:

[(1, 276519894), (2, 138259947), (3, 92173298), (6, 46086649), (7, 39502842), (14, 19751421), (21, 13167614), (42, 6583807), (47, 5883402), (94, 2941701), (127, 2177322), (141, 1961134), (254, 1088661), (282, 980567), (329, 840486), (381, 725774), (658, 420243), (762, 362887), (889, 311046), (987, 280162), (1103, 250698), (1778, 155523), (1974, 140081), (2206, 125349), (2667, 103682), (3309, 83566), (5334, 51841), (5969, 46326), (6618, 41783), (7721, 35814), (11938, 23163), (15442, 17907)]