618897416

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{5693}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 1180707840

約数和(自身を除く): 561810424

約数列:

[1, 2, 4, 8, 107, 127, 214, 254, 428, 508, 856, 1016, 5693, 11386, 13589, 22772, 27178, 45544, 54356, 108712, 609151, 723011, 1218302, 1446022, 2436604, 2892044, 4873208, 5784088, 77362177, 154724354, 309448708, 618897416]

約数ペア:

[(1, 618897416), (2, 309448708), (4, 154724354), (8, 77362177), (107, 5784088), (127, 4873208), (214, 2892044), (254, 2436604), (428, 1446022), (508, 1218302), (856, 723011), (1016, 609151), (5693, 108712), (11386, 54356), (13589, 45544), (22772, 27178)]