996394756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{7573}}^1$

素因数の和:7748

約数の個数: 48

約数和(自身を含む): 2063036416

約数和(自身を除く): 1066641660

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 889, 1036, 1778, 3556, 4699, 7573, 9398, 15146, 18796, 30292, 32893, 53011, 65786, 106022, 131572, 212044, 280201, 560402, 961771, 1120804, 1923542, 1961407, 3847084, 3922814, 6732397, 7845628, 13464794, 26929588, 35585527, 71171054, 142342108, 249098689, 498197378, 996394756]

約数ペア:

[(1, 996394756), (2, 498197378), (4, 249098689), (7, 142342108), (14, 71171054), (28, 35585527), (37, 26929588), (74, 13464794), (127, 7845628), (148, 6732397), (254, 3922814), (259, 3847084), (508, 1961407), (518, 1923542), (889, 1120804), (1036, 961771), (1778, 560402), (3556, 280201), (4699, 212044), (7573, 131572), (9398, 106022), (15146, 65786), (18796, 53011), (30292, 32893)]