489740424

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{103583}}^1$

素因数の和:103789

約数の個数: 32

約数和(自身を含む): 1230577920

約数和(自身を除く): 740837496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 103583, 207166, 310749, 414332, 621498, 828664, 1242996, 2485992, 20405851, 40811702, 61217553, 81623404, 122435106, 163246808, 244870212, 489740424]

約数ペア:

[(1, 489740424), (2, 244870212), (3, 163246808), (4, 122435106), (6, 81623404), (8, 61217553), (12, 40811702), (24, 20405851), (197, 2485992), (394, 1242996), (591, 828664), (788, 621498), (1182, 414332), (1576, 310749), (2364, 207166), (4728, 103583)]