4507788681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{18917}}^1$

素因数の和:19046

約数の個数: 48

約数和(自身を含む): 7437044160

約数和(自身を除く): 2929255479

約数列:

[1, 3, 9, 11, 29, 33, 83, 87, 99, 249, 261, 319, 747, 913, 957, 2407, 2739, 2871, 7221, 8217, 18917, 21663, 26477, 56751, 79431, 170253, 208087, 238293, 548593, 624261, 1570111, 1645779, 1872783, 4710333, 4937337, 6034523, 14130999, 17271221, 18103569, 45533219, 51813663, 54310707, 136599657, 155440989, 409798971, 500865409, 1502596227, 4507788681]

約数ペア:

[(1, 4507788681), (3, 1502596227), (9, 500865409), (11, 409798971), (29, 155440989), (33, 136599657), (83, 54310707), (87, 51813663), (99, 45533219), (249, 18103569), (261, 17271221), (319, 14130999), (747, 6034523), (913, 4937337), (957, 4710333), (2407, 1872783), (2739, 1645779), (2871, 1570111), (7221, 624261), (8217, 548593), (18917, 238293), (21663, 208087), (26477, 170253), (56751, 79431)]