1284593994

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{8969}}^1$

素因数の和:9159

約数の個数: 48

約数和(自身を含む): 2847616200

約数和(自身を除く): 1563022206

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 218, 219, 327, 438, 654, 657, 981, 1314, 1962, 7957, 8969, 15914, 17938, 23871, 26907, 47742, 53814, 71613, 80721, 143226, 161442, 654737, 977621, 1309474, 1955242, 1964211, 2932863, 3928422, 5865726, 5892633, 8798589, 11785266, 17597178, 71366333, 142732666, 214098999, 428197998, 642296997, 1284593994]

約数ペア:

[(1, 1284593994), (2, 642296997), (3, 428197998), (6, 214098999), (9, 142732666), (18, 71366333), (73, 17597178), (109, 11785266), (146, 8798589), (218, 5892633), (219, 5865726), (327, 3928422), (438, 2932863), (654, 1964211), (657, 1955242), (981, 1309474), (1314, 977621), (1962, 654737), (7957, 161442), (8969, 143226), (15914, 80721), (17938, 71613), (23871, 53814), (26907, 47742)]