1027668816

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{28661}}^1$

素因数の和:28761

約数の個数: 80

約数和(自身を含む): 2985433920

約数和(自身を除く): 1957765104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 28661, 35856, 57322, 85983, 114644, 171966, 229288, 257949, 343932, 458576, 515898, 687864, 773847, 1031796, 1375728, 1547694, 2063592, 2378863, 3095388, 4127184, 4757726, 6190776, 7136589, 9515452, 12381552, 14273178, 19030904, 21409767, 28546356, 38061808, 42819534, 57092712, 64229301, 85639068, 114185424, 128458602, 171278136, 256917204, 342556272, 513834408, 1027668816]

約数ペア:

[(1, 1027668816), (2, 513834408), (3, 342556272), (4, 256917204), (6, 171278136), (8, 128458602), (9, 114185424), (12, 85639068), (16, 64229301), (18, 57092712), (24, 42819534), (27, 38061808), (36, 28546356), (48, 21409767), (54, 19030904), (72, 14273178), (83, 12381552), (108, 9515452), (144, 7136589), (166, 6190776), (216, 4757726), (249, 4127184), (332, 3095388), (432, 2378863), (498, 2063592), (664, 1547694), (747, 1375728), (996, 1031796), (1328, 773847), (1494, 687864), (1992, 515898), (2241, 458576), (2988, 343932), (3984, 257949), (4482, 229288), (5976, 171966), (8964, 114644), (11952, 85983), (17928, 57322), (28661, 35856)]