274836128

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9661}}^1$

素因数の和:9805

約数の個数: 48

約数和(自身を含む): 623314944

約数和(自身を除く): 348478816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 9661, 14224, 19322, 28448, 38644, 67627, 77288, 135254, 154576, 270508, 309152, 541016, 1082032, 1226947, 2164064, 2453894, 4907788, 8588629, 9815576, 17177258, 19631152, 34354516, 39262304, 68709032, 137418064, 274836128]

約数ペア:

[(1, 274836128), (2, 137418064), (4, 68709032), (7, 39262304), (8, 34354516), (14, 19631152), (16, 17177258), (28, 9815576), (32, 8588629), (56, 4907788), (112, 2453894), (127, 2164064), (224, 1226947), (254, 1082032), (508, 541016), (889, 309152), (1016, 270508), (1778, 154576), (2032, 135254), (3556, 77288), (4064, 67627), (7112, 38644), (9661, 28448), (14224, 19322)]