317649664

素因数分解:

$2^8\times {\mathrm{467}}^1\times {\mathrm{2657}}^1$

素因数の和:3140

約数の個数: 36

約数和(自身を含む): 635655384

約数和(自身を除く): 318005720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 467, 934, 1868, 2657, 3736, 5314, 7472, 10628, 14944, 21256, 29888, 42512, 59776, 85024, 119552, 170048, 340096, 680192, 1240819, 2481638, 4963276, 9926552, 19853104, 39706208, 79412416, 158824832, 317649664]

約数ペア:

[(1, 317649664), (2, 158824832), (4, 79412416), (8, 39706208), (16, 19853104), (32, 9926552), (64, 4963276), (128, 2481638), (256, 1240819), (467, 680192), (934, 340096), (1868, 170048), (2657, 119552), (3736, 85024), (5314, 59776), (7472, 42512), (10628, 29888), (14944, 21256)]