243298864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{524351}}^1$

素因数の和:524388

約数の個数: 20

約数和(自身を含む): 487647360

約数和(自身を除く): 244348496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 524351, 1048702, 2097404, 4194808, 8389616, 15206179, 30412358, 60824716, 121649432, 243298864]

約数ペア:

[(1, 243298864), (2, 121649432), (4, 60824716), (8, 30412358), (16, 15206179), (29, 8389616), (58, 4194808), (116, 2097404), (232, 1048702), (464, 524351)]