205122202048

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{32059}}^1$

素因数の和:32717

約数の個数: 56

約数和(自身を含む): 409686404400

約数和(自身を除く): 204564202352

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 389, 514, 778, 1028, 1556, 2056, 3112, 4112, 6224, 8224, 12448, 16448, 24896, 32059, 64118, 99973, 128236, 199946, 256472, 399892, 512944, 799784, 1025888, 1599568, 2051776, 3199136, 6398272, 8239163, 12470951, 16478326, 24941902, 32956652, 49883804, 65913304, 99767608, 131826608, 199535216, 263653216, 399070432, 527306432, 798140864, 3205034407, 6410068814, 12820137628, 25640275256, 51280550512, 102561101024, 205122202048]

約数ペア:

[(1, 205122202048), (2, 102561101024), (4, 51280550512), (8, 25640275256), (16, 12820137628), (32, 6410068814), (64, 3205034407), (257, 798140864), (389, 527306432), (514, 399070432), (778, 263653216), (1028, 199535216), (1556, 131826608), (2056, 99767608), (3112, 65913304), (4112, 49883804), (6224, 32956652), (8224, 24941902), (12448, 16478326), (16448, 12470951), (24896, 8239163), (32059, 6398272), (64118, 3199136), (99973, 2051776), (128236, 1599568), (199946, 1025888), (256472, 799784), (399892, 512944)]