1303036928

素因数分解:

$2^{10}\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2642

約数の個数: 44

約数和(自身を含む): 2610170640

約数和(自身を除く): 1307133712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 643, 1024, 1286, 1979, 2572, 3958, 5144, 7916, 10288, 15832, 20576, 31664, 41152, 63328, 82304, 126656, 164608, 253312, 329216, 506624, 658432, 1013248, 1272497, 2026496, 2544994, 5089988, 10179976, 20359952, 40719904, 81439808, 162879616, 325759232, 651518464, 1303036928]

約数ペア:

[(1, 1303036928), (2, 651518464), (4, 325759232), (8, 162879616), (16, 81439808), (32, 40719904), (64, 20359952), (128, 10179976), (256, 5089988), (512, 2544994), (643, 2026496), (1024, 1272497), (1286, 1013248), (1979, 658432), (2572, 506624), (3958, 329216), (5144, 253312), (7916, 164608), (10288, 126656), (15832, 82304), (20576, 63328), (31664, 41152)]