386672019965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{206953}}^1$

素因数の和:207210

約数の個数: 64

約数和(自身を含む): 606517604352

約数和(自身を除く): 219845584387

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 211, 253, 385, 805, 1055, 1265, 1477, 1771, 2321, 4853, 7385, 8855, 11605, 16247, 24265, 33971, 53383, 81235, 169855, 206953, 266915, 373681, 1034765, 1448671, 1868405, 2276483, 4759919, 7243355, 11382415, 15935381, 23799595, 33319433, 43667083, 52359109, 79676905, 166597165, 218335415, 261795545, 305669581, 366513763, 480337913, 1004342909, 1528347905, 1832568815, 2401689565, 3362365391, 5021714545, 7030400363, 11047771999, 16811826955, 35152001815, 55238859995, 77334403993, 386672019965]

約数ペア:

[(1, 386672019965), (5, 77334403993), (7, 55238859995), (11, 35152001815), (23, 16811826955), (35, 11047771999), (55, 7030400363), (77, 5021714545), (115, 3362365391), (161, 2401689565), (211, 1832568815), (253, 1528347905), (385, 1004342909), (805, 480337913), (1055, 366513763), (1265, 305669581), (1477, 261795545), (1771, 218335415), (2321, 166597165), (4853, 79676905), (7385, 52359109), (8855, 43667083), (11605, 33319433), (16247, 23799595), (24265, 15935381), (33971, 11382415), (53383, 7243355), (81235, 4759919), (169855, 2276483), (206953, 1868405), (266915, 1448671), (373681, 1034765)]