280529832168

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{67157}}^1$

素因数の和:67488

約数の個数: 128

約数和(自身を含む): 792034588800

約数和(自身を除く): 511504756632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 233, 249, 332, 466, 498, 664, 699, 747, 932, 996, 1398, 1494, 1864, 1992, 2097, 2241, 2796, 2988, 4194, 4482, 5592, 5976, 6291, 8388, 8964, 12582, 16776, 17928, 19339, 25164, 38678, 50328, 58017, 67157, 77356, 116034, 134314, 154712, 174051, 201471, 232068, 268628, 348102, 402942, 464136, 522153, 537256, 604413, 696204, 805884, 1044306, 1208826, 1392408, 1611768, 1813239, 2088612, 2417652, 3626478, 4177224, 4835304, 5574031, 7252956, 11148062, 14505912, 15647581, 16722093, 22296124, 31295162, 33444186, 44592248, 46942743, 50166279, 62590324, 66888372, 93885486, 100332558, 125180648, 133776744, 140828229, 150498837, 187770972, 200665116, 281656458, 300997674, 375541944, 401330232, 422484687, 563312916, 601995348, 844969374, 1126625832, 1203990696, 1298749223, 1689938748, 2597498446, 3379877496, 3896247669, 5194996892, 7792495338, 10389993784, 11688743007, 15584990676, 23377486014, 31169981352, 35066229021, 46754972028, 70132458042, 93509944056, 140264916084, 280529832168]

約数ペア:

[(1, 280529832168), (2, 140264916084), (3, 93509944056), (4, 70132458042), (6, 46754972028), (8, 35066229021), (9, 31169981352), (12, 23377486014), (18, 15584990676), (24, 11688743007), (27, 10389993784), (36, 7792495338), (54, 5194996892), (72, 3896247669), (83, 3379877496), (108, 2597498446), (166, 1689938748), (216, 1298749223), (233, 1203990696), (249, 1126625832), (332, 844969374), (466, 601995348), (498, 563312916), (664, 422484687), (699, 401330232), (747, 375541944), (932, 300997674), (996, 281656458), (1398, 200665116), (1494, 187770972), (1864, 150498837), (1992, 140828229), (2097, 133776744), (2241, 125180648), (2796, 100332558), (2988, 93885486), (4194, 66888372), (4482, 62590324), (5592, 50166279), (5976, 46942743), (6291, 44592248), (8388, 33444186), (8964, 31295162), (12582, 22296124), (16776, 16722093), (17928, 15647581), (19339, 14505912), (25164, 11148062), (38678, 7252956), (50328, 5574031), (58017, 4835304), (67157, 4177224), (77356, 3626478), (116034, 2417652), (134314, 2088612), (154712, 1813239), (174051, 1611768), (201471, 1392408), (232068, 1208826), (268628, 1044306), (348102, 805884), (402942, 696204), (464136, 604413), (522153, 537256)]