978535434266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1816

約数の個数: 128

約数和(自身を含む): 1728745514496

約数和(自身を除く): 750210080230

約数列:

[1, 2, 13, 17, 26, 34, 53, 103, 106, 206, 221, 307, 442, 614, 689, 901, 1321, 1339, 1378, 1751, 1802, 2642, 2678, 3502, 3991, 5219, 5459, 7982, 10438, 10918, 11713, 16271, 17173, 22457, 22763, 23426, 31621, 32542, 34346, 44914, 45526, 63242, 67847, 70013, 70967, 92803, 135694, 136063, 140026, 141934, 185606, 211523, 272126, 276607, 291941, 405547, 411073, 423046, 537557, 553214, 583882, 811094, 822146, 910169, 1075114, 1190221, 1206439, 1675913, 1768819, 1820338, 2313071, 2380442, 2412878, 3351826, 3537638, 3595891, 4626142, 5272111, 6894299, 6988241, 7191782, 7211339, 10544222, 13788598, 13976482, 14422678, 15472873, 21493991, 21786869, 28490521, 30069923, 30945746, 41771341, 42987982, 43573738, 56981042, 60139846, 83542682, 89625887, 93747407, 122592763, 179251774, 187494814, 245185526, 279421883, 365397847, 370376773, 543027433, 558843766, 710112797, 730795694, 740753546, 1086054866, 1420225594, 1593705919, 2213881073, 3187411838, 4427762146, 4750172011, 9231466361, 9500344022, 18462932722, 28780453949, 37635978241, 57560907898, 75271956482, 489267717133, 978535434266]

約数ペア:

[(1, 978535434266), (2, 489267717133), (13, 75271956482), (17, 57560907898), (26, 37635978241), (34, 28780453949), (53, 18462932722), (103, 9500344022), (106, 9231466361), (206, 4750172011), (221, 4427762146), (307, 3187411838), (442, 2213881073), (614, 1593705919), (689, 1420225594), (901, 1086054866), (1321, 740753546), (1339, 730795694), (1378, 710112797), (1751, 558843766), (1802, 543027433), (2642, 370376773), (2678, 365397847), (3502, 279421883), (3991, 245185526), (5219, 187494814), (5459, 179251774), (7982, 122592763), (10438, 93747407), (10918, 89625887), (11713, 83542682), (16271, 60139846), (17173, 56981042), (22457, 43573738), (22763, 42987982), (23426, 41771341), (31621, 30945746), (32542, 30069923), (34346, 28490521), (44914, 21786869), (45526, 21493991), (63242, 15472873), (67847, 14422678), (70013, 13976482), (70967, 13788598), (92803, 10544222), (135694, 7211339), (136063, 7191782), (140026, 6988241), (141934, 6894299), (185606, 5272111), (211523, 4626142), (272126, 3595891), (276607, 3537638), (291941, 3351826), (405547, 2412878), (411073, 2380442), (423046, 2313071), (537557, 1820338), (553214, 1768819), (583882, 1675913), (811094, 1206439), (822146, 1190221), (910169, 1075114)]