666882304

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{21529}}^1$

素因数の和:21567

約数の個数: 54

約数和(自身を含む): 1463243390

約数和(自身を除く): 796361086

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 7744, 15488, 21529, 30976, 43058, 86116, 172232, 236819, 344464, 473638, 688928, 947276, 1377856, 1894552, 2605009, 2755712, 3789104, 5210018, 5511424, 7578208, 10420036, 15156416, 20840072, 30312832, 41680144, 60625664, 83360288, 166720576, 333441152, 666882304]

約数ペア:

[(1, 666882304), (2, 333441152), (4, 166720576), (8, 83360288), (11, 60625664), (16, 41680144), (22, 30312832), (32, 20840072), (44, 15156416), (64, 10420036), (88, 7578208), (121, 5511424), (128, 5210018), (176, 3789104), (242, 2755712), (256, 2605009), (352, 1894552), (484, 1377856), (704, 947276), (968, 688928), (1408, 473638), (1936, 344464), (2816, 236819), (3872, 172232), (7744, 86116), (15488, 43058), (21529, 30976)]