1266159328

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{21013}}^1$

素因数の和:21299

約数の個数: 48

約数和(自身を含む): 2859585120

約数和(自身を除く): 1593425792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 8608, 15064, 21013, 30128, 42026, 60256, 84052, 147091, 168104, 294182, 336208, 588364, 672416, 1176728, 2353456, 4706912, 5652497, 11304994, 22609988, 39567479, 45219976, 79134958, 90439952, 158269916, 180879904, 316539832, 633079664, 1266159328]

約数ペア:

[(1, 1266159328), (2, 633079664), (4, 316539832), (7, 180879904), (8, 158269916), (14, 90439952), (16, 79134958), (28, 45219976), (32, 39567479), (56, 22609988), (112, 11304994), (224, 5652497), (269, 4706912), (538, 2353456), (1076, 1176728), (1883, 672416), (2152, 588364), (3766, 336208), (4304, 294182), (7532, 168104), (8608, 147091), (15064, 84052), (21013, 60256), (30128, 42026)]