1302459676

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7793}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 2681634816

約数和(自身を除く): 1379175140

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 508, 658, 889, 1316, 1778, 3556, 5969, 7793, 11938, 15586, 23876, 31172, 41783, 54551, 83566, 109102, 167132, 218204, 366271, 732542, 989711, 1465084, 1979422, 2563897, 3958844, 5127794, 6927977, 10255588, 13855954, 27711908, 46516417, 93032834, 186065668, 325614919, 651229838, 1302459676]

約数ペア:

[(1, 1302459676), (2, 651229838), (4, 325614919), (7, 186065668), (14, 93032834), (28, 46516417), (47, 27711908), (94, 13855954), (127, 10255588), (188, 6927977), (254, 5127794), (329, 3958844), (508, 2563897), (658, 1979422), (889, 1465084), (1316, 989711), (1778, 732542), (3556, 366271), (5969, 218204), (7793, 167132), (11938, 109102), (15586, 83566), (23876, 54551), (31172, 41783)]