2667740416

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{947351}}^1$

素因数の和:947378

約数の個数: 36

約数和(自身を含む): 5809162464

約数和(自身を除く): 3141422048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 947351, 1894702, 3789404, 7578808, 10420861, 15157616, 20841722, 30315232, 41683444, 60630464, 83366888, 121260928, 166733776, 242521856, 333467552, 666935104, 1333870208, 2667740416]

約数ペア:

[(1, 2667740416), (2, 1333870208), (4, 666935104), (8, 333467552), (11, 242521856), (16, 166733776), (22, 121260928), (32, 83366888), (44, 60630464), (64, 41683444), (88, 30315232), (128, 20841722), (176, 15157616), (256, 10420861), (352, 7578808), (704, 3789404), (1408, 1894702), (2816, 947351)]