1019309696

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{25121}}^1$

素因数の和:25452

約数の個数: 32

約数和(自身を含む): 2037142980

約数和(自身を除く): 1017833284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 25121, 40576, 50242, 100484, 200968, 401936, 803872, 1607744, 3215488, 7963357, 15926714, 31853428, 63706856, 127413712, 254827424, 509654848, 1019309696]

約数ペア:

[(1, 1019309696), (2, 509654848), (4, 254827424), (8, 127413712), (16, 63706856), (32, 31853428), (64, 15926714), (128, 7963357), (317, 3215488), (634, 1607744), (1268, 803872), (2536, 401936), (5072, 200968), (10144, 100484), (20288, 50242), (25121, 40576)]