2028370176

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4117

約数の個数: 216

約数和(自身を含む): 6901067264

約数和(自身を除く): 4872697088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4057, 4464, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8114, 8928, 10416, 11904, 12171, 13888, 15624, 16128, 16228, 17856, 20832, 23808, 24342, 27776, 28399, 31248, 32456, 35712, 36513, 41664, 48684, 55552, 56798, 62496, 64912, 71424, 73026, 83328, 85197, 97368, 113596, 124992, 125767, 129824, 146052, 166656, 170394, 194736, 227192, 249984, 251534, 255591, 259648, 292104, 340788, 377301, 389472, 454384, 499968, 503068, 511182, 519296, 584208, 681576, 754602, 778944, 880369, 908768, 1006136, 1022364, 1038592, 1131903, 1168416, 1363152, 1509204, 1557888, 1760738, 1817536, 2012272, 2044728, 2263806, 2336832, 2641107, 2726304, 3018408, 3115776, 3521476, 3635072, 4024544, 4089456, 4527612, 4673664, 5282214, 5452608, 6036816, 7042952, 7270144, 7923321, 8049088, 8178912, 9055224, 9347328, 10564428, 10905216, 12073632, 14085904, 15846642, 16098176, 16357824, 18110448, 21128856, 21810432, 24147264, 28171808, 31693284, 32196352, 32715648, 36220896, 42257712, 48294528, 56343616, 63386568, 65431296, 72441792, 84515424, 96589056, 112687232, 126773136, 144883584, 169030848, 225374464, 253546272, 289767168, 338061696, 507092544, 676123392, 1014185088, 2028370176]

約数ペア:

[(1, 2028370176), (2, 1014185088), (3, 676123392), (4, 507092544), (6, 338061696), (7, 289767168), (8, 253546272), (9, 225374464), (12, 169030848), (14, 144883584), (16, 126773136), (18, 112687232), (21, 96589056), (24, 84515424), (28, 72441792), (31, 65431296), (32, 63386568), (36, 56343616), (42, 48294528), (48, 42257712), (56, 36220896), (62, 32715648), (63, 32196352), (64, 31693284), (72, 28171808), (84, 24147264), (93, 21810432), (96, 21128856), (112, 18110448), (124, 16357824), (126, 16098176), (128, 15846642), (144, 14085904), (168, 12073632), (186, 10905216), (192, 10564428), (217, 9347328), (224, 9055224), (248, 8178912), (252, 8049088), (256, 7923321), (279, 7270144), (288, 7042952), (336, 6036816), (372, 5452608), (384, 5282214), (434, 4673664), (448, 4527612), (496, 4089456), (504, 4024544), (558, 3635072), (576, 3521476), (651, 3115776), (672, 3018408), (744, 2726304), (768, 2641107), (868, 2336832), (896, 2263806), (992, 2044728), (1008, 2012272), (1116, 1817536), (1152, 1760738), (1302, 1557888), (1344, 1509204), (1488, 1363152), (1736, 1168416), (1792, 1131903), (1953, 1038592), (1984, 1022364), (2016, 1006136), (2232, 908768), (2304, 880369), (2604, 778944), (2688, 754602), (2976, 681576), (3472, 584208), (3906, 519296), (3968, 511182), (4032, 503068), (4057, 499968), (4464, 454384), (5208, 389472), (5376, 377301), (5952, 340788), (6944, 292104), (7812, 259648), (7936, 255591), (8064, 251534), (8114, 249984), (8928, 227192), (10416, 194736), (11904, 170394), (12171, 166656), (13888, 146052), (15624, 129824), (16128, 125767), (16228, 124992), (17856, 113596), (20832, 97368), (23808, 85197), (24342, 83328), (27776, 73026), (28399, 71424), (31248, 64912), (32456, 62496), (35712, 56798), (36513, 55552), (41664, 48684)]