2145549202576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1\times {\mathrm{51713}}^1$

素因数の和:53060

約数の個数: 80

約数和(自身を含む): 4506640525296

約数和(自身を除く): 2361091322720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1153, 1384, 2249, 2306, 2768, 4498, 4612, 8996, 9224, 14989, 17992, 18448, 29978, 35984, 51713, 59956, 103426, 119912, 199469, 206852, 239824, 398938, 413704, 672269, 797876, 827408, 1344538, 1595752, 2593097, 2689076, 3191504, 5186194, 5378152, 8946349, 10372388, 10756304, 17892698, 20744776, 35785396, 41489552, 59625089, 71570792, 116302537, 119250178, 143141584, 232605074, 238500356, 465210148, 477000712, 775126157, 930420296, 954001424, 1550252314, 1860840592, 3100504628, 6201009256, 10315140397, 12402018512, 20630280794, 41260561588, 82521123176, 134096825161, 165042246352, 268193650322, 536387300644, 1072774601288, 2145549202576]

約数ペア:

[(1, 2145549202576), (2, 1072774601288), (4, 536387300644), (8, 268193650322), (13, 165042246352), (16, 134096825161), (26, 82521123176), (52, 41260561588), (104, 20630280794), (173, 12402018512), (208, 10315140397), (346, 6201009256), (692, 3100504628), (1153, 1860840592), (1384, 1550252314), (2249, 954001424), (2306, 930420296), (2768, 775126157), (4498, 477000712), (4612, 465210148), (8996, 238500356), (9224, 232605074), (14989, 143141584), (17992, 119250178), (18448, 116302537), (29978, 71570792), (35984, 59625089), (51713, 41489552), (59956, 35785396), (103426, 20744776), (119912, 17892698), (199469, 10756304), (206852, 10372388), (239824, 8946349), (398938, 5378152), (413704, 5186194), (672269, 3191504), (797876, 2689076), (827408, 2593097), (1344538, 1595752)]