800402022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{16001}}^1$

素因数の和:16413

約数の個数: 48

約数和(自身を含む): 1987064352

約数和(自身を除く): 1186662330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 2382, 2779, 3573, 5558, 7146, 8337, 16001, 16674, 25011, 32002, 48003, 50022, 96006, 112007, 144009, 224014, 288018, 336021, 672042, 1008063, 2016126, 6352397, 12704794, 19057191, 38114382, 44466779, 57171573, 88933558, 114343146, 133400337, 266800674, 400201011, 800402022]

約数ペア:

[(1, 800402022), (2, 400201011), (3, 266800674), (6, 133400337), (7, 114343146), (9, 88933558), (14, 57171573), (18, 44466779), (21, 38114382), (42, 19057191), (63, 12704794), (126, 6352397), (397, 2016126), (794, 1008063), (1191, 672042), (2382, 336021), (2779, 288018), (3573, 224014), (5558, 144009), (7146, 112007), (8337, 96006), (16001, 50022), (16674, 48003), (25011, 32002)]