2912892584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{63667}}^1$

素因数の和:63742

約数の個数: 64

約数和(自身を含む): 6723340800

約数和(自身を除く): 3810448216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5719, 6536, 11438, 22876, 45752, 63667, 127334, 254668, 445669, 509336, 891338, 1209673, 1782676, 2419346, 2737681, 3565352, 4838692, 5475362, 8467711, 9677384, 10950724, 16935422, 19163767, 21901448, 33870844, 38327534, 52015939, 67741688, 76655068, 104031878, 153310136, 208063756, 364111573, 416127512, 728223146, 1456446292, 2912892584]

約数ペア:

[(1, 2912892584), (2, 1456446292), (4, 728223146), (7, 416127512), (8, 364111573), (14, 208063756), (19, 153310136), (28, 104031878), (38, 76655068), (43, 67741688), (56, 52015939), (76, 38327534), (86, 33870844), (133, 21901448), (152, 19163767), (172, 16935422), (266, 10950724), (301, 9677384), (344, 8467711), (532, 5475362), (602, 4838692), (817, 3565352), (1064, 2737681), (1204, 2419346), (1634, 1782676), (2408, 1209673), (3268, 891338), (5719, 509336), (6536, 445669), (11438, 254668), (22876, 127334), (45752, 63667)]