1109016

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 3059160

約数和(自身を除く): 1950144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 211, 219, 292, 422, 438, 584, 633, 657, 844, 876, 1266, 1314, 1688, 1752, 1899, 2532, 2628, 3798, 5064, 5256, 7596, 15192, 15403, 30806, 46209, 61612, 92418, 123224, 138627, 184836, 277254, 369672, 554508, 1109016]

約数ペア:

[(1, 1109016), (2, 554508), (3, 369672), (4, 277254), (6, 184836), (8, 138627), (9, 123224), (12, 92418), (18, 61612), (24, 46209), (36, 30806), (72, 15403), (73, 15192), (146, 7596), (211, 5256), (219, 5064), (292, 3798), (422, 2628), (438, 2532), (584, 1899), (633, 1752), (657, 1688), (844, 1314), (876, 1266)]