489573108

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{83431}}^1$

素因数の和:83604

約数の個数: 36

約数和(自身を含む): 1245139168

約数和(自身を除く): 755566060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 83431, 166862, 250293, 333724, 500586, 750879, 1001172, 1501758, 3003516, 13599253, 27198506, 40797759, 54397012, 81595518, 122393277, 163191036, 244786554, 489573108]

約数ペア:

[(1, 489573108), (2, 244786554), (3, 163191036), (4, 122393277), (6, 81595518), (9, 54397012), (12, 40797759), (18, 27198506), (36, 13599253), (163, 3003516), (326, 1501758), (489, 1001172), (652, 750879), (978, 500586), (1467, 333724), (1956, 250293), (2934, 166862), (5868, 83431)]