1037989568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210631}}^1$

素因数の和:210661

約数の個数: 56

約数和(自身を含む): 2568025344

約数和(自身を除く): 1530035776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 210631, 421262, 842524, 1474417, 1685048, 2316941, 2948834, 3370096, 4633882, 5897668, 6740192, 9267764, 11795336, 13480384, 16218587, 18535528, 23590672, 32437174, 37071056, 47181344, 64874348, 74142112, 94362688, 129748696, 148284224, 259497392, 518994784, 1037989568]

約数ペア:

[(1, 1037989568), (2, 518994784), (4, 259497392), (7, 148284224), (8, 129748696), (11, 94362688), (14, 74142112), (16, 64874348), (22, 47181344), (28, 37071056), (32, 32437174), (44, 23590672), (56, 18535528), (64, 16218587), (77, 13480384), (88, 11795336), (112, 9267764), (154, 6740192), (176, 5897668), (224, 4633882), (308, 3370096), (352, 2948834), (448, 2316941), (616, 1685048), (704, 1474417), (1232, 842524), (2464, 421262), (4928, 210631)]