2608949865599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{140339}}^1$

素因数の和:140604

約数の個数: 64

約数和(自身を含む): 3485641420800

約数和(自身を除く): 876691555201

約数列:

[1, 7, 11, 19, 77, 97, 131, 133, 209, 679, 917, 1067, 1441, 1463, 1843, 2489, 7469, 10087, 12707, 12901, 17423, 20273, 27379, 88949, 139777, 140339, 141911, 191653, 241433, 978439, 982373, 1543729, 1690031, 2655763, 2666441, 10806103, 13612883, 18384409, 18590341, 18665087, 29330851, 95290181, 128690863, 149741713, 202228499, 205315957, 258644777, 349303771, 1048191991, 1415599493, 1783287673, 1810513439, 2445126397, 2845092547, 3842341481, 12483013711, 19616164403, 19915647829, 26896390367, 33882465787, 137313150821, 237177260509, 372707123657, 2608949865599]

約数ペア:

[(1, 2608949865599), (7, 372707123657), (11, 237177260509), (19, 137313150821), (77, 33882465787), (97, 26896390367), (131, 19915647829), (133, 19616164403), (209, 12483013711), (679, 3842341481), (917, 2845092547), (1067, 2445126397), (1441, 1810513439), (1463, 1783287673), (1843, 1415599493), (2489, 1048191991), (7469, 349303771), (10087, 258644777), (12707, 205315957), (12901, 202228499), (17423, 149741713), (20273, 128690863), (27379, 95290181), (88949, 29330851), (139777, 18665087), (140339, 18590341), (141911, 18384409), (191653, 13612883), (241433, 10806103), (978439, 2666441), (982373, 2655763), (1543729, 1690031)]