15696869552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{8563}}^1$

素因数の和:9850

約数の個数: 80

約数和(自身を含む): 37465102080

約数和(自身を除く): 21768232528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1259, 1456, 2518, 5036, 8563, 8813, 10072, 16367, 17126, 17626, 20144, 32734, 34252, 35252, 59941, 65468, 68504, 70504, 111319, 114569, 119882, 130936, 137008, 141008, 222638, 229138, 239764, 261872, 445276, 458276, 479528, 779233, 890552, 916552, 959056, 1558466, 1781104, 1833104, 3116932, 6233864, 10780817, 12467728, 21561634, 43123268, 75465719, 86246536, 140150621, 150931438, 172493072, 280301242, 301862876, 560602484, 603725752, 981054347, 1121204968, 1207451504, 1962108694, 2242409936, 3924217388, 7848434776, 15696869552]

約数ペア:

[(1, 15696869552), (2, 7848434776), (4, 3924217388), (7, 2242409936), (8, 1962108694), (13, 1207451504), (14, 1121204968), (16, 981054347), (26, 603725752), (28, 560602484), (52, 301862876), (56, 280301242), (91, 172493072), (104, 150931438), (112, 140150621), (182, 86246536), (208, 75465719), (364, 43123268), (728, 21561634), (1259, 12467728), (1456, 10780817), (2518, 6233864), (5036, 3116932), (8563, 1833104), (8813, 1781104), (10072, 1558466), (16367, 959056), (17126, 916552), (17626, 890552), (20144, 779233), (32734, 479528), (34252, 458276), (35252, 445276), (59941, 261872), (65468, 239764), (68504, 229138), (70504, 222638), (111319, 141008), (114569, 137008), (119882, 130936)]