266643648

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 801989760

約数和(自身を除く): 535346112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 109, 124, 137, 144, 186, 192, 218, 248, 274, 279, 288, 327, 372, 411, 436, 496, 548, 558, 576, 654, 744, 822, 872, 981, 992, 1096, 1116, 1233, 1308, 1488, 1644, 1744, 1962, 1984, 2192, 2232, 2466, 2616, 2976, 3288, 3379, 3488, 3924, 4247, 4384, 4464, 4932, 5232, 5952, 6576, 6758, 6976, 7848, 8494, 8768, 8928, 9864, 10137, 10464, 12741, 13152, 13516, 14933, 15696, 16988, 17856, 19728, 20274, 20928, 25482, 26304, 27032, 29866, 30411, 31392, 33976, 38223, 39456, 40548, 44799, 50964, 54064, 59732, 60822, 62784, 67952, 76446, 78912, 81096, 89598, 101928, 108128, 119464, 121644, 134397, 135904, 152892, 162192, 179196, 203856, 216256, 238928, 243288, 268794, 271808, 305784, 324384, 358392, 407712, 462923, 477856, 486576, 537588, 611568, 648768, 716784, 815424, 925846, 955712, 973152, 1075176, 1223136, 1388769, 1433568, 1851692, 1946304, 2150352, 2446272, 2777538, 2867136, 3703384, 4166307, 4300704, 5555076, 7406768, 8332614, 8601408, 11110152, 14813536, 16665228, 22220304, 29627072, 33330456, 44440608, 66660912, 88881216, 133321824, 266643648]

約数ペア:

[(1, 266643648), (2, 133321824), (3, 88881216), (4, 66660912), (6, 44440608), (8, 33330456), (9, 29627072), (12, 22220304), (16, 16665228), (18, 14813536), (24, 11110152), (31, 8601408), (32, 8332614), (36, 7406768), (48, 5555076), (62, 4300704), (64, 4166307), (72, 3703384), (93, 2867136), (96, 2777538), (109, 2446272), (124, 2150352), (137, 1946304), (144, 1851692), (186, 1433568), (192, 1388769), (218, 1223136), (248, 1075176), (274, 973152), (279, 955712), (288, 925846), (327, 815424), (372, 716784), (411, 648768), (436, 611568), (496, 537588), (548, 486576), (558, 477856), (576, 462923), (654, 407712), (744, 358392), (822, 324384), (872, 305784), (981, 271808), (992, 268794), (1096, 243288), (1116, 238928), (1233, 216256), (1308, 203856), (1488, 179196), (1644, 162192), (1744, 152892), (1962, 135904), (1984, 134397), (2192, 121644), (2232, 119464), (2466, 108128), (2616, 101928), (2976, 89598), (3288, 81096), (3379, 78912), (3488, 76446), (3924, 67952), (4247, 62784), (4384, 60822), (4464, 59732), (4932, 54064), (5232, 50964), (5952, 44799), (6576, 40548), (6758, 39456), (6976, 38223), (7848, 33976), (8494, 31392), (8768, 30411), (8928, 29866), (9864, 27032), (10137, 26304), (10464, 25482), (12741, 20928), (13152, 20274), (13516, 19728), (14933, 17856), (15696, 16988)]