9819767762

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 17637310464

約数和(自身を除く): 7817542702

約数列:

[1, 2, 7, 14, 31, 62, 127, 163, 217, 254, 326, 434, 889, 1093, 1141, 1778, 2186, 2282, 3937, 5053, 7651, 7874, 10106, 15302, 20701, 27559, 33883, 35371, 41402, 55118, 67766, 70742, 138811, 144907, 178159, 237181, 277622, 289814, 356318, 474362, 641731, 971677, 1247113, 1283462, 1943354, 2494226, 4303141, 4492117, 5522929, 8606282, 8984234, 11045858, 22626193, 30121987, 38660503, 45252386, 60243974, 77321006, 158383351, 316766702, 701411983, 1402823966, 4909883881, 9819767762]

約数ペア:

[(1, 9819767762), (2, 4909883881), (7, 1402823966), (14, 701411983), (31, 316766702), (62, 158383351), (127, 77321006), (163, 60243974), (217, 45252386), (254, 38660503), (326, 30121987), (434, 22626193), (889, 11045858), (1093, 8984234), (1141, 8606282), (1778, 5522929), (2186, 4492117), (2282, 4303141), (3937, 2494226), (5053, 1943354), (7651, 1283462), (7874, 1247113), (10106, 971677), (15302, 641731), (20701, 474362), (27559, 356318), (33883, 289814), (35371, 277622), (41402, 237181), (55118, 178159), (67766, 144907), (70742, 138811)]