488696316

素因数分解:

$2^2\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{20641}}^1$

素因数の和:22621

約数の個数: 24

約数和(自身を含む): 1140924624

約数和(自身を除く): 652228308

約数列:

[1, 2, 3, 4, 6, 12, 1973, 3946, 5919, 7892, 11838, 20641, 23676, 41282, 61923, 82564, 123846, 247692, 40724693, 81449386, 122174079, 162898772, 244348158, 488696316]

約数ペア:

[(1, 488696316), (2, 244348158), (3, 162898772), (4, 122174079), (6, 81449386), (12, 40724693), (1973, 247692), (3946, 123846), (5919, 82564), (7892, 61923), (11838, 41282), (20641, 23676)]