16231649288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{2129}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 32052240000

約数和(自身を除く): 15820590712

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 599, 1198, 1591, 2129, 2396, 3182, 4258, 4792, 6364, 8516, 12728, 17032, 22163, 25757, 44326, 51514, 78773, 88652, 91547, 103028, 157546, 177304, 183094, 206056, 315092, 366188, 630184, 732376, 953009, 1275271, 1906018, 2550542, 3387239, 3812036, 5101084, 6774478, 7624072, 10202168, 13548956, 27097912, 47185027, 54836653, 94370054, 109673306, 188740108, 219346612, 377480216, 438693224, 2028956161, 4057912322, 8115824644, 16231649288]

約数ペア:

[(1, 16231649288), (2, 8115824644), (4, 4057912322), (8, 2028956161), (37, 438693224), (43, 377480216), (74, 219346612), (86, 188740108), (148, 109673306), (172, 94370054), (296, 54836653), (344, 47185027), (599, 27097912), (1198, 13548956), (1591, 10202168), (2129, 7624072), (2396, 6774478), (3182, 5101084), (4258, 3812036), (4792, 3387239), (6364, 2550542), (8516, 1906018), (12728, 1275271), (17032, 953009), (22163, 732376), (25757, 630184), (44326, 366188), (51514, 315092), (78773, 206056), (88652, 183094), (91547, 177304), (103028, 157546)]