490643010935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2312881}}^1$

素因数の和:2312952

約数の個数: 64

約数和(自身を含む): 799332019200

約数和(自身を除く): 308689008265

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 133, 145, 203, 209, 319, 385, 551, 665, 1015, 1045, 1463, 1595, 2233, 2755, 3857, 6061, 7315, 11165, 19285, 30305, 42427, 212135, 2312881, 11564405, 16190167, 25441691, 43944739, 67073549, 80950835, 127208455, 178091837, 219723695, 307613173, 335367745, 469514843, 483392129, 737809039, 890459185, 1274397431, 1538065865, 2347574215, 2416960645, 3383744903, 3689045195, 5164663273, 6371987155, 8920782017, 14018371741, 16918724515, 25823316365, 44603910085, 70091858705, 98128602187, 490643010935]

約数ペア:

[(1, 490643010935), (5, 98128602187), (7, 70091858705), (11, 44603910085), (19, 25823316365), (29, 16918724515), (35, 14018371741), (55, 8920782017), (77, 6371987155), (95, 5164663273), (133, 3689045195), (145, 3383744903), (203, 2416960645), (209, 2347574215), (319, 1538065865), (385, 1274397431), (551, 890459185), (665, 737809039), (1015, 483392129), (1045, 469514843), (1463, 335367745), (1595, 307613173), (2233, 219723695), (2755, 178091837), (3857, 127208455), (6061, 80950835), (7315, 67073549), (11165, 43944739), (19285, 25441691), (30305, 16190167), (42427, 11564405), (212135, 2312881)]