16816866768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{3221}}^1$

素因数の和:6037

約数の個数: 120

約数和(自身を含む): 50718081960

約数和(自身を除く): 33901215192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2789, 3221, 5578, 6442, 8367, 9663, 11156, 12884, 16734, 19326, 22312, 25101, 25768, 28989, 33468, 36257, 38652, 41873, 44624, 50202, 51536, 57978, 66936, 72514, 77304, 83746, 100404, 108771, 115956, 125619, 133872, 145028, 154608, 167492, 200808, 217542, 231912, 251238, 290056, 326313, 334984, 376857, 401616, 435084, 463824, 502476, 580112, 652626, 669968, 753714, 870168, 1004952, 1305252, 1507428, 1740336, 2009904, 2610504, 3014856, 5221008, 6029712, 8983369, 17966738, 26950107, 35933476, 53900214, 71866952, 80850321, 107800428, 116783797, 143733904, 161700642, 215600856, 233567594, 323401284, 350351391, 431201712, 467135188, 646802568, 700702782, 934270376, 1051054173, 1293605136, 1401405564, 1868540752, 2102108346, 2802811128, 4204216692, 5605622256, 8408433384, 16816866768]

約数ペア:

[(1, 16816866768), (2, 8408433384), (3, 5605622256), (4, 4204216692), (6, 2802811128), (8, 2102108346), (9, 1868540752), (12, 1401405564), (13, 1293605136), (16, 1051054173), (18, 934270376), (24, 700702782), (26, 646802568), (36, 467135188), (39, 431201712), (48, 350351391), (52, 323401284), (72, 233567594), (78, 215600856), (104, 161700642), (117, 143733904), (144, 116783797), (156, 107800428), (208, 80850321), (234, 71866952), (312, 53900214), (468, 35933476), (624, 26950107), (936, 17966738), (1872, 8983369), (2789, 6029712), (3221, 5221008), (5578, 3014856), (6442, 2610504), (8367, 2009904), (9663, 1740336), (11156, 1507428), (12884, 1305252), (16734, 1004952), (19326, 870168), (22312, 753714), (25101, 669968), (25768, 652626), (28989, 580112), (33468, 502476), (36257, 463824), (38652, 435084), (41873, 401616), (44624, 376857), (50202, 334984), (51536, 326313), (57978, 290056), (66936, 251238), (72514, 231912), (77304, 217542), (83746, 200808), (100404, 167492), (108771, 154608), (115956, 145028), (125619, 133872)]