495488432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2663}}^1$

素因数の和:3101

約数の個数: 40

約数和(自身を含む): 995963040

約数和(自身を除く): 500474608

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 401, 464, 802, 1604, 2663, 3208, 5326, 6416, 10652, 11629, 21304, 23258, 42608, 46516, 77227, 93032, 154454, 186064, 308908, 617816, 1067863, 1235632, 2135726, 4271452, 8542904, 17085808, 30968027, 61936054, 123872108, 247744216, 495488432]

約数ペア:

[(1, 495488432), (2, 247744216), (4, 123872108), (8, 61936054), (16, 30968027), (29, 17085808), (58, 8542904), (116, 4271452), (232, 2135726), (401, 1235632), (464, 1067863), (802, 617816), (1604, 308908), (2663, 186064), (3208, 154454), (5326, 93032), (6416, 77227), (10652, 46516), (11629, 42608), (21304, 23258)]