15821108256

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{11689}}^1$

素因数の和:12338

約数の個数: 96

約数和(自身を含む): 43410487680

約数和(自身を除く): 27589379424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 613, 736, 1104, 1226, 1839, 2208, 2452, 3678, 4904, 7356, 9808, 11689, 14099, 14712, 19616, 23378, 28198, 29424, 35067, 42297, 46756, 56396, 58848, 70134, 84594, 93512, 112792, 140268, 169188, 187024, 225584, 268847, 280536, 338376, 374048, 451168, 537694, 561072, 676752, 806541, 1075388, 1122144, 1353504, 1613082, 2150776, 3226164, 4301552, 6452328, 7165357, 8603104, 12904656, 14330714, 21496071, 25809312, 28661428, 42992142, 57322856, 85984284, 114645712, 164803211, 171968568, 229291424, 329606422, 343937136, 494409633, 659212844, 687874272, 988819266, 1318425688, 1977638532, 2636851376, 3955277064, 5273702752, 7910554128, 15821108256]

約数ペア:

[(1, 15821108256), (2, 7910554128), (3, 5273702752), (4, 3955277064), (6, 2636851376), (8, 1977638532), (12, 1318425688), (16, 988819266), (23, 687874272), (24, 659212844), (32, 494409633), (46, 343937136), (48, 329606422), (69, 229291424), (92, 171968568), (96, 164803211), (138, 114645712), (184, 85984284), (276, 57322856), (368, 42992142), (552, 28661428), (613, 25809312), (736, 21496071), (1104, 14330714), (1226, 12904656), (1839, 8603104), (2208, 7165357), (2452, 6452328), (3678, 4301552), (4904, 3226164), (7356, 2150776), (9808, 1613082), (11689, 1353504), (14099, 1122144), (14712, 1075388), (19616, 806541), (23378, 676752), (28198, 561072), (29424, 537694), (35067, 451168), (42297, 374048), (46756, 338376), (56396, 280536), (58848, 268847), (70134, 225584), (84594, 187024), (93512, 169188), (112792, 140268)]