822381824

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 1826845440

約数和(自身を除く): 1004463616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 139, 176, 191, 242, 256, 278, 352, 382, 484, 556, 704, 764, 968, 1112, 1408, 1528, 1529, 1936, 2101, 2224, 2816, 3056, 3058, 3872, 4202, 4448, 6112, 6116, 7744, 8404, 8896, 12224, 12232, 15488, 16808, 16819, 17792, 23111, 24448, 24464, 26549, 30976, 33616, 33638, 35584, 46222, 48896, 48928, 53098, 67232, 67276, 92444, 97856, 106196, 134464, 134552, 184888, 195712, 212392, 268928, 269104, 292039, 369776, 391424, 424784, 537856, 538208, 584078, 739552, 849568, 1076416, 1168156, 1479104, 1699136, 2152832, 2336312, 2958208, 3212429, 3398272, 4305664, 4672624, 5916416, 6424858, 6796544, 9345248, 12849716, 18690496, 25699432, 37380992, 51398864, 74761984, 102797728, 205595456, 411190912, 822381824]

約数ペア:

[(1, 822381824), (2, 411190912), (4, 205595456), (8, 102797728), (11, 74761984), (16, 51398864), (22, 37380992), (32, 25699432), (44, 18690496), (64, 12849716), (88, 9345248), (121, 6796544), (128, 6424858), (139, 5916416), (176, 4672624), (191, 4305664), (242, 3398272), (256, 3212429), (278, 2958208), (352, 2336312), (382, 2152832), (484, 1699136), (556, 1479104), (704, 1168156), (764, 1076416), (968, 849568), (1112, 739552), (1408, 584078), (1528, 538208), (1529, 537856), (1936, 424784), (2101, 391424), (2224, 369776), (2816, 292039), (3056, 269104), (3058, 268928), (3872, 212392), (4202, 195712), (4448, 184888), (6112, 134552), (6116, 134464), (7744, 106196), (8404, 97856), (8896, 92444), (12224, 67276), (12232, 67232), (15488, 53098), (16808, 48928), (16819, 48896), (17792, 46222), (23111, 35584), (24448, 33638), (24464, 33616), (26549, 30976)]