1245727308896

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6255661}}^1$

素因数の和:6255812

約数の個数: 72

約数和(自身を含む): 2875402526976

約数和(自身を除く): 1629675218080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 3556, 4064, 6223, 7112, 12446, 14224, 24892, 28448, 49784, 99568, 199136, 6255661, 12511322, 25022644, 43789627, 50045288, 87579254, 100090576, 175158508, 200181152, 306527389, 350317016, 613054778, 700634032, 794468947, 1226109556, 1401268064, 1588937894, 2452219112, 3177875788, 4904438224, 5561282629, 6355751576, 9808876448, 11122565258, 12711503152, 22245130516, 25423006304, 38928978403, 44490261032, 77857956806, 88980522064, 155715913612, 177961044128, 311431827224, 622863654448, 1245727308896]

約数ペア:

[(1, 1245727308896), (2, 622863654448), (4, 311431827224), (7, 177961044128), (8, 155715913612), (14, 88980522064), (16, 77857956806), (28, 44490261032), (32, 38928978403), (49, 25423006304), (56, 22245130516), (98, 12711503152), (112, 11122565258), (127, 9808876448), (196, 6355751576), (224, 5561282629), (254, 4904438224), (392, 3177875788), (508, 2452219112), (784, 1588937894), (889, 1401268064), (1016, 1226109556), (1568, 794468947), (1778, 700634032), (2032, 613054778), (3556, 350317016), (4064, 306527389), (6223, 200181152), (7112, 175158508), (12446, 100090576), (14224, 87579254), (24892, 50045288), (28448, 43789627), (49784, 25022644), (99568, 12511322), (199136, 6255661)]