531127716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{49787}}^1$

素因数の和:49928

約数の個数: 48

約数和(自身を含む): 1427521536

約数和(自身を除く): 896393820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 49787, 99574, 149361, 199148, 298722, 348509, 597444, 697018, 1045527, 1394036, 2091054, 4182108, 6322949, 12645898, 18968847, 25291796, 37937694, 44260643, 75875388, 88521286, 132781929, 177042572, 265563858, 531127716]

約数ペア:

[(1, 531127716), (2, 265563858), (3, 177042572), (4, 132781929), (6, 88521286), (7, 75875388), (12, 44260643), (14, 37937694), (21, 25291796), (28, 18968847), (42, 12645898), (84, 6322949), (127, 4182108), (254, 2091054), (381, 1394036), (508, 1045527), (762, 697018), (889, 597444), (1524, 348509), (1778, 298722), (2667, 199148), (3556, 149361), (5334, 99574), (10668, 49787)]