488215316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{27299}}^1$

素因数の和:27583

約数の個数: 24

約数和(自身を含む): 908107200

約数和(自身を除く): 419891884

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 8942, 17884, 27299, 54598, 109196, 464083, 928166, 1856332, 7179637, 14359274, 28718548, 122053829, 244107658, 488215316]

約数ペア:

[(1, 488215316), (2, 244107658), (4, 122053829), (17, 28718548), (34, 14359274), (68, 7179637), (263, 1856332), (526, 928166), (1052, 464083), (4471, 109196), (8942, 54598), (17884, 27299)]