449574896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3761}}^1$

素因数の和:4041

約数の個数: 40

約数和(自身を含む): 903120768

約数和(自身を除く): 453545872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1928, 3761, 3856, 7471, 7522, 14942, 15044, 29884, 30088, 59768, 60176, 116591, 119536, 233182, 466364, 906401, 932728, 1812802, 1865456, 3625604, 7251208, 14502416, 28098431, 56196862, 112393724, 224787448, 449574896]

約数ペア:

[(1, 449574896), (2, 224787448), (4, 112393724), (8, 56196862), (16, 28098431), (31, 14502416), (62, 7251208), (124, 3625604), (241, 1865456), (248, 1812802), (482, 932728), (496, 906401), (964, 466364), (1928, 233182), (3761, 119536), (3856, 116591), (7471, 60176), (7522, 59768), (14942, 30088), (15044, 29884)]