27697613312

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 55825093632

約数和(自身を除く): 28127480320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 367, 446, 512, 661, 734, 892, 1322, 1468, 1784, 2644, 2936, 3568, 5288, 5872, 7136, 10576, 11744, 14272, 21152, 23488, 28544, 42304, 46976, 57088, 81841, 84608, 93952, 114176, 147403, 163682, 169216, 187904, 242587, 294806, 327364, 338432, 485174, 589612, 654728, 970348, 1179224, 1309456, 1940696, 2358448, 2618912, 3881392, 4716896, 5237824, 7762784, 9433792, 10475648, 15525568, 18867584, 20951296, 31051136, 37735168, 41902592, 54096901, 62102272, 75470336, 108193802, 124204544, 216387604, 432775208, 865550416, 1731100832, 3462201664, 6924403328, 13848806656, 27697613312]

約数ペア:

[(1, 27697613312), (2, 13848806656), (4, 6924403328), (8, 3462201664), (16, 1731100832), (32, 865550416), (64, 432775208), (128, 216387604), (223, 124204544), (256, 108193802), (367, 75470336), (446, 62102272), (512, 54096901), (661, 41902592), (734, 37735168), (892, 31051136), (1322, 20951296), (1468, 18867584), (1784, 15525568), (2644, 10475648), (2936, 9433792), (3568, 7762784), (5288, 5237824), (5872, 4716896), (7136, 3881392), (10576, 2618912), (11744, 2358448), (14272, 1940696), (21152, 1309456), (23488, 1179224), (28544, 970348), (42304, 654728), (46976, 589612), (57088, 485174), (81841, 338432), (84608, 327364), (93952, 294806), (114176, 242587), (147403, 187904), (163682, 169216)]