2516614828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 5991390720

約数和(自身を除く): 3474775892

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 169, 182, 247, 266, 299, 322, 338, 364, 437, 494, 532, 598, 644, 676, 874, 988, 1183, 1196, 1217, 1729, 1748, 2093, 2366, 2434, 3059, 3211, 3458, 3887, 4186, 4732, 4868, 5681, 6118, 6422, 6916, 7774, 8372, 8519, 11362, 12236, 12844, 15548, 15821, 17038, 22477, 22724, 23123, 27209, 27991, 31642, 34076, 39767, 44954, 46246, 54418, 55982, 63284, 73853, 79534, 89908, 92492, 108836, 110747, 111964, 147706, 159068, 161861, 195937, 205673, 221494, 295412, 300599, 323722, 363883, 391874, 411346, 442988, 516971, 531829, 601198, 647444, 727766, 783748, 822692, 1033942, 1063658, 1202396, 1439711, 1455532, 2067884, 2104193, 2127316, 2547181, 2879422, 3722803, 3907787, 4208386, 4730479, 5094362, 5758844, 6913777, 7445606, 7815574, 8416772, 9460958, 10188724, 13827554, 14891212, 15631148, 18921916, 27354509, 27655108, 33113353, 48396439, 54709018, 66226706, 89879101, 96792878, 109418036, 132453412, 179758202, 193585756, 359516404, 629153707, 1258307414, 2516614828]

約数ペア:

[(1, 2516614828), (2, 1258307414), (4, 629153707), (7, 359516404), (13, 193585756), (14, 179758202), (19, 132453412), (23, 109418036), (26, 96792878), (28, 89879101), (38, 66226706), (46, 54709018), (52, 48396439), (76, 33113353), (91, 27655108), (92, 27354509), (133, 18921916), (161, 15631148), (169, 14891212), (182, 13827554), (247, 10188724), (266, 9460958), (299, 8416772), (322, 7815574), (338, 7445606), (364, 6913777), (437, 5758844), (494, 5094362), (532, 4730479), (598, 4208386), (644, 3907787), (676, 3722803), (874, 2879422), (988, 2547181), (1183, 2127316), (1196, 2104193), (1217, 2067884), (1729, 1455532), (1748, 1439711), (2093, 1202396), (2366, 1063658), (2434, 1033942), (3059, 822692), (3211, 783748), (3458, 727766), (3887, 647444), (4186, 601198), (4732, 531829), (4868, 516971), (5681, 442988), (6118, 411346), (6422, 391874), (6916, 363883), (7774, 323722), (8372, 300599), (8519, 295412), (11362, 221494), (12236, 205673), (12844, 195937), (15548, 161861), (15821, 159068), (17038, 147706), (22477, 111964), (22724, 110747), (23123, 108836), (27209, 92492), (27991, 89908), (31642, 79534), (34076, 73853), (39767, 63284), (44954, 55982), (46246, 54418)]