2431616

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 5358570

約数和(自身を除く): 2926954

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 157, 176, 242, 314, 352, 484, 628, 704, 968, 1256, 1408, 1727, 1936, 2512, 3454, 3872, 5024, 6908, 7744, 10048, 13816, 15488, 18997, 20096, 27632, 37994, 55264, 75988, 110528, 151976, 221056, 303952, 607904, 1215808, 2431616]

約数ペア:

[(1, 2431616), (2, 1215808), (4, 607904), (8, 303952), (11, 221056), (16, 151976), (22, 110528), (32, 75988), (44, 55264), (64, 37994), (88, 27632), (121, 20096), (128, 18997), (157, 15488), (176, 13816), (242, 10048), (314, 7744), (352, 6908), (484, 5024), (628, 3872), (704, 3454), (968, 2512), (1256, 1936), (1408, 1727)]