1880913152

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{38069}}^1$

素因数の和:38278

約数の個数: 36

約数和(自身を含む): 3774031380

約数和(自身を除く): 1893118228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 24704, 38069, 49408, 76138, 152276, 304552, 609104, 1218208, 2436416, 4872832, 7347317, 9745664, 14694634, 29389268, 58778536, 117557072, 235114144, 470228288, 940456576, 1880913152]

約数ペア:

[(1, 1880913152), (2, 940456576), (4, 470228288), (8, 235114144), (16, 117557072), (32, 58778536), (64, 29389268), (128, 14694634), (193, 9745664), (256, 7347317), (386, 4872832), (772, 2436416), (1544, 1218208), (3088, 609104), (6176, 304552), (12352, 152276), (24704, 76138), (38069, 49408)]