2568173344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{46471}}^1$

素因数の和:46649

約数の個数: 48

約数和(自身を含む): 5550987456

約数和(自身を除く): 2982814112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3454, 5024, 6908, 13816, 27632, 46471, 55264, 92942, 185884, 371768, 511181, 743536, 1022362, 1487072, 2044724, 4089448, 7295947, 8178896, 14591894, 16357792, 29183788, 58367576, 80255417, 116735152, 160510834, 233470304, 321021668, 642043336, 1284086672, 2568173344]

約数ペア:

[(1, 2568173344), (2, 1284086672), (4, 642043336), (8, 321021668), (11, 233470304), (16, 160510834), (22, 116735152), (32, 80255417), (44, 58367576), (88, 29183788), (157, 16357792), (176, 14591894), (314, 8178896), (352, 7295947), (628, 4089448), (1256, 2044724), (1727, 1487072), (2512, 1022362), (3454, 743536), (5024, 511181), (6908, 371768), (13816, 185884), (27632, 92942), (46471, 55264)]