15671974986

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{7817}}^1$

素因数の和:8236

約数の個数: 64

約数和(自身を含む): 35214773760

約数和(自身を除く): 19542798774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 271, 274, 411, 542, 813, 822, 1233, 1626, 2439, 2466, 3699, 4878, 7317, 7398, 7817, 14634, 15634, 23451, 37127, 46902, 70353, 74254, 111381, 140706, 211059, 222762, 334143, 422118, 668286, 1002429, 1070929, 2004858, 2118407, 2141858, 3212787, 4236814, 6355221, 6425574, 9638361, 12710442, 19065663, 19276722, 28915083, 38131326, 57196989, 57830166, 114393978, 290221759, 580443518, 870665277, 1741330554, 2611995831, 5223991662, 7835987493, 15671974986]

約数ペア:

[(1, 15671974986), (2, 7835987493), (3, 5223991662), (6, 2611995831), (9, 1741330554), (18, 870665277), (27, 580443518), (54, 290221759), (137, 114393978), (271, 57830166), (274, 57196989), (411, 38131326), (542, 28915083), (813, 19276722), (822, 19065663), (1233, 12710442), (1626, 9638361), (2439, 6425574), (2466, 6355221), (3699, 4236814), (4878, 3212787), (7317, 2141858), (7398, 2118407), (7817, 2004858), (14634, 1070929), (15634, 1002429), (23451, 668286), (37127, 422118), (46902, 334143), (70353, 222762), (74254, 211059), (111381, 140706)]