7564754896

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{477091}}^1$

素因数の和:478090

約数の個数: 20

約数和(自身を含む): 14671533184

約数和(自身を除く): 7106778288

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 477091, 954182, 1908364, 3816728, 7633456, 472797181, 945594362, 1891188724, 3782377448, 7564754896]

約数ペア:

[(1, 7564754896), (2, 3782377448), (4, 1891188724), (8, 945594362), (16, 472797181), (991, 7633456), (1982, 3816728), (3964, 1908364), (7928, 954182), (15856, 477091)]