1198237888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7759}}^1$

素因数の和:7917

約数の個数: 56

約数和(自身を含む): 2522931200

約数和(自身を除く): 1324693312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 4064, 4826, 7759, 8128, 9652, 15518, 19304, 31036, 38608, 62072, 77216, 124144, 147421, 154432, 248288, 294842, 496576, 589684, 985393, 1179368, 1970786, 2358736, 3941572, 4717472, 7883144, 9434944, 15766288, 18722467, 31532576, 37444934, 63065152, 74889868, 149779736, 299559472, 599118944, 1198237888]

約数ペア:

[(1, 1198237888), (2, 599118944), (4, 299559472), (8, 149779736), (16, 74889868), (19, 63065152), (32, 37444934), (38, 31532576), (64, 18722467), (76, 15766288), (127, 9434944), (152, 7883144), (254, 4717472), (304, 3941572), (508, 2358736), (608, 1970786), (1016, 1179368), (1216, 985393), (2032, 589684), (2413, 496576), (4064, 294842), (4826, 248288), (7759, 154432), (8128, 147421), (9652, 124144), (15518, 77216), (19304, 62072), (31036, 38608)]