273945133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4686989}}^1$

素因数の和:4687291

約数の個数: 40

約数和(自身を含む): 573631332120

約数和(自身を除く): 299686199048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 4686989, 9373978, 18747956, 37495912, 60930857, 74991824, 121861714, 243723428, 487446856, 974893712, 1317043909, 2634087818, 5268175636, 10536351272, 17121570817, 21072702544, 34243141634, 68486283268, 136972566536, 273945133072]

約数ペア:

[(1, 273945133072), (2, 136972566536), (4, 68486283268), (8, 34243141634), (13, 21072702544), (16, 17121570817), (26, 10536351272), (52, 5268175636), (104, 2634087818), (208, 1317043909), (281, 974893712), (562, 487446856), (1124, 243723428), (2248, 121861714), (3653, 74991824), (4496, 60930857), (7306, 37495912), (14612, 18747956), (29224, 9373978), (58448, 4686989)]