2628285828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{246371}}^1$

素因数の和:246512

約数の個数: 48

約数和(自身を含む): 7063977984

約数和(自身を除く): 4435692156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 246371, 492742, 739113, 985484, 1478226, 1724597, 2956452, 3449194, 5173791, 6898388, 10347582, 20695164, 31289117, 62578234, 93867351, 125156468, 187734702, 219023819, 375469404, 438047638, 657071457, 876095276, 1314142914, 2628285828]

約数ペア:

[(1, 2628285828), (2, 1314142914), (3, 876095276), (4, 657071457), (6, 438047638), (7, 375469404), (12, 219023819), (14, 187734702), (21, 125156468), (28, 93867351), (42, 62578234), (84, 31289117), (127, 20695164), (254, 10347582), (381, 6898388), (508, 5173791), (762, 3449194), (889, 2956452), (1524, 1724597), (1778, 1478226), (2667, 985484), (3556, 739113), (5334, 492742), (10668, 246371)]