273537488

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17827}}^1$

素因数の和:17979

約数の個数: 40

約数和(自身を含む): 610145472

約数和(自身を除く): 336607984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 17827, 35654, 71308, 124789, 142616, 249578, 285232, 499156, 998312, 1996624, 2442299, 4884598, 9769196, 17096093, 19538392, 34192186, 39076784, 68384372, 136768744, 273537488]

約数ペア:

[(1, 273537488), (2, 136768744), (4, 68384372), (7, 39076784), (8, 34192186), (14, 19538392), (16, 17096093), (28, 9769196), (56, 4884598), (112, 2442299), (137, 1996624), (274, 998312), (548, 499156), (959, 285232), (1096, 249578), (1918, 142616), (2192, 124789), (3836, 71308), (7672, 35654), (15344, 17827)]