489149082

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{61343}}^1$

素因数の和:61794

約数の個数: 24

約数和(自身を含む): 1062232704

約数和(自身を除く): 573083622

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 61343, 122686, 184029, 368058, 552087, 1104174, 27174949, 54349898, 81524847, 163049694, 244574541, 489149082]

約数ペア:

[(1, 489149082), (2, 244574541), (3, 163049694), (6, 81524847), (9, 54349898), (18, 27174949), (443, 1104174), (886, 552087), (1329, 368058), (2658, 184029), (3987, 122686), (7974, 61343)]