317920064

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64513}}^1$

素因数の和:64543

約数の個数: 56

約数和(自身を含む): 786554688

約数和(自身を除く): 468634624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 64513, 129026, 258052, 451591, 516104, 709643, 903182, 1032208, 1419286, 1806364, 2064416, 2838572, 3612728, 4128832, 4967501, 5677144, 7225456, 9935002, 11354288, 14450912, 19870004, 22708576, 28901824, 39740008, 45417152, 79480016, 158960032, 317920064]

約数ペア:

[(1, 317920064), (2, 158960032), (4, 79480016), (7, 45417152), (8, 39740008), (11, 28901824), (14, 22708576), (16, 19870004), (22, 14450912), (28, 11354288), (32, 9935002), (44, 7225456), (56, 5677144), (64, 4967501), (77, 4128832), (88, 3612728), (112, 2838572), (154, 2064416), (176, 1806364), (224, 1419286), (308, 1032208), (352, 903182), (448, 709643), (616, 516104), (704, 451591), (1232, 258052), (2464, 129026), (4928, 64513)]