4399807232

素因数分解:

$2^8\times {\mathrm{643}}^1\times {\mathrm{26729}}^1$

素因数の和:27388

約数の個数: 36

約数和(自身を含む): 8796415320

約数和(自身を除く): 4396608088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 643, 1286, 2572, 5144, 10288, 20576, 26729, 41152, 53458, 82304, 106916, 164608, 213832, 427664, 855328, 1710656, 3421312, 6842624, 17186747, 34373494, 68746988, 137493976, 274987952, 549975904, 1099951808, 2199903616, 4399807232]

約数ペア:

[(1, 4399807232), (2, 2199903616), (4, 1099951808), (8, 549975904), (16, 274987952), (32, 137493976), (64, 68746988), (128, 34373494), (256, 17186747), (643, 6842624), (1286, 3421312), (2572, 1710656), (5144, 855328), (10288, 427664), (20576, 213832), (26729, 164608), (41152, 106916), (53458, 82304)]