274779232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 671956992

約数和(自身を除く): 397177760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 728, 743, 889, 1016, 1456, 1486, 1651, 1778, 2032, 2912, 2972, 3302, 3556, 4064, 5201, 5944, 6604, 7112, 9659, 10402, 11557, 11888, 13208, 14224, 19318, 20804, 23114, 23776, 26416, 28448, 38636, 41608, 46228, 52832, 67613, 77272, 83216, 92456, 94361, 135226, 154544, 166432, 184912, 188722, 270452, 309088, 369824, 377444, 540904, 660527, 754888, 1081808, 1226693, 1321054, 1509776, 2163616, 2453386, 2642108, 3019552, 4906772, 5284216, 8586851, 9813544, 10568432, 17173702, 19627088, 21136864, 34347404, 39254176, 68694808, 137389616, 274779232]

約数ペア:

[(1, 274779232), (2, 137389616), (4, 68694808), (7, 39254176), (8, 34347404), (13, 21136864), (14, 19627088), (16, 17173702), (26, 10568432), (28, 9813544), (32, 8586851), (52, 5284216), (56, 4906772), (91, 3019552), (104, 2642108), (112, 2453386), (127, 2163616), (182, 1509776), (208, 1321054), (224, 1226693), (254, 1081808), (364, 754888), (416, 660527), (508, 540904), (728, 377444), (743, 369824), (889, 309088), (1016, 270452), (1456, 188722), (1486, 184912), (1651, 166432), (1778, 154544), (2032, 135226), (2912, 94361), (2972, 92456), (3302, 83216), (3556, 77272), (4064, 67613), (5201, 52832), (5944, 46228), (6604, 41608), (7112, 38636), (9659, 28448), (10402, 26416), (11557, 23776), (11888, 23114), (13208, 20804), (14224, 19318)]