26103628418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{110899}}^1$

素因数の和:110991

約数の個数: 64

約数和(自身を含む): 50591692800

約数和(自身を除く): 24488064382

約数列:

[1, 2, 7, 14, 17, 23, 34, 43, 46, 86, 119, 161, 238, 301, 322, 391, 602, 731, 782, 989, 1462, 1978, 2737, 5117, 5474, 6923, 10234, 13846, 16813, 33626, 110899, 117691, 221798, 235382, 776293, 1552586, 1885283, 2550677, 3770566, 4768657, 5101354, 9537314, 13196981, 17854739, 26393962, 33380599, 35709478, 43361509, 66761198, 81067169, 86723018, 109679111, 162134338, 219358222, 303530563, 567470183, 607061126, 767753777, 1134940366, 1535507554, 1864544887, 3729089774, 13051814209, 26103628418]

約数ペア:

[(1, 26103628418), (2, 13051814209), (7, 3729089774), (14, 1864544887), (17, 1535507554), (23, 1134940366), (34, 767753777), (43, 607061126), (46, 567470183), (86, 303530563), (119, 219358222), (161, 162134338), (238, 109679111), (301, 86723018), (322, 81067169), (391, 66761198), (602, 43361509), (731, 35709478), (782, 33380599), (989, 26393962), (1462, 17854739), (1978, 13196981), (2737, 9537314), (5117, 5101354), (5474, 4768657), (6923, 3770566), (10234, 2550677), (13846, 1885283), (16813, 1552586), (33626, 776293), (110899, 235382), (117691, 221798)]