54640256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 120000960

約数和(自身を除く): 65360704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 257, 302, 352, 514, 604, 704, 1028, 1208, 1408, 1661, 2056, 2416, 2827, 3322, 4112, 4832, 5654, 6644, 8224, 9664, 11308, 13288, 16448, 19328, 22616, 26576, 32896, 38807, 45232, 53152, 77614, 90464, 106304, 155228, 180928, 212608, 310456, 361856, 426877, 620912, 853754, 1241824, 1707508, 2483648, 3415016, 4967296, 6830032, 13660064, 27320128, 54640256]

約数ペア:

[(1, 54640256), (2, 27320128), (4, 13660064), (8, 6830032), (11, 4967296), (16, 3415016), (22, 2483648), (32, 1707508), (44, 1241824), (64, 853754), (88, 620912), (128, 426877), (151, 361856), (176, 310456), (257, 212608), (302, 180928), (352, 155228), (514, 106304), (604, 90464), (704, 77614), (1028, 53152), (1208, 45232), (1408, 38807), (1661, 32896), (2056, 26576), (2416, 22616), (2827, 19328), (3322, 16448), (4112, 13288), (4832, 11308), (5654, 9664), (6644, 8224)]