531767296

素因数分解:

$2^{13}\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 56

約数和(自身を含む): 1073414160

約数和(自身を除く): 541646864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 467, 512, 556, 934, 1024, 1112, 1868, 2048, 2224, 3736, 4096, 4448, 7472, 8192, 8896, 14944, 17792, 29888, 35584, 59776, 64913, 71168, 119552, 129826, 142336, 239104, 259652, 284672, 478208, 519304, 569344, 956416, 1038608, 1138688, 1912832, 2077216, 3825664, 4154432, 8308864, 16617728, 33235456, 66470912, 132941824, 265883648, 531767296]

約数ペア:

[(1, 531767296), (2, 265883648), (4, 132941824), (8, 66470912), (16, 33235456), (32, 16617728), (64, 8308864), (128, 4154432), (139, 3825664), (256, 2077216), (278, 1912832), (467, 1138688), (512, 1038608), (556, 956416), (934, 569344), (1024, 519304), (1112, 478208), (1868, 284672), (2048, 259652), (2224, 239104), (3736, 142336), (4096, 129826), (4448, 119552), (7472, 71168), (8192, 64913), (8896, 59776), (14944, 35584), (17792, 29888)]