2431372008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7792859}}^1$

素因数の和:7792881

約数の個数: 32

約数和(自身を含む): 6546002400

約数和(自身を除く): 4114630392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 7792859, 15585718, 23378577, 31171436, 46757154, 62342872, 93514308, 101307167, 187028616, 202614334, 303921501, 405228668, 607843002, 810457336, 1215686004, 2431372008]

約数ペア:

[(1, 2431372008), (2, 1215686004), (3, 810457336), (4, 607843002), (6, 405228668), (8, 303921501), (12, 202614334), (13, 187028616), (24, 101307167), (26, 93514308), (39, 62342872), (52, 46757154), (78, 31171436), (104, 23378577), (156, 15585718), (312, 7792859)]