812802816

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 2790305280

約数和(自身を除く): 1977502464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 107, 108, 112, 126, 128, 144, 157, 168, 189, 192, 214, 216, 224, 252, 256, 288, 314, 321, 336, 378, 384, 428, 432, 448, 471, 504, 576, 628, 642, 672, 749, 756, 768, 856, 864, 896, 942, 963, 1008, 1099, 1152, 1256, 1284, 1344, 1413, 1498, 1512, 1712, 1728, 1792, 1884, 1926, 2016, 2198, 2247, 2304, 2512, 2568, 2688, 2826, 2889, 2996, 3024, 3297, 3424, 3456, 3768, 3852, 4032, 4239, 4396, 4494, 5024, 5136, 5376, 5652, 5778, 5992, 6048, 6594, 6741, 6848, 6912, 7536, 7704, 8064, 8478, 8792, 8988, 9891, 10048, 10272, 11304, 11556, 11984, 12096, 13188, 13482, 13696, 15072, 15408, 16128, 16799, 16956, 17584, 17976, 19782, 20096, 20223, 20544, 22608, 23112, 23968, 24192, 26376, 26964, 27392, 29673, 30144, 30816, 33598, 33912, 35168, 35952, 39564, 40192, 40446, 41088, 45216, 46224, 47936, 48384, 50397, 52752, 53928, 59346, 60288, 61632, 67196, 67824, 70336, 71904, 79128, 80892, 82176, 90432, 92448, 95872, 100794, 105504, 107856, 117593, 118692, 120576, 123264, 134392, 135648, 140672, 143808, 151191, 158256, 161784, 180864, 184896, 191744, 201588, 211008, 215712, 235186, 237384, 246528, 268784, 271296, 281344, 287616, 302382, 316512, 323568, 352779, 361728, 369792, 403176, 422016, 431424, 453573, 470372, 474768, 537568, 542592, 575232, 604764, 633024, 647136, 705558, 739584, 806352, 844032, 862848, 907146, 940744, 949536, 1058337, 1075136, 1085184, 1209528, 1266048, 1294272, 1411116, 1612704, 1725696, 1814292, 1881488, 1899072, 2116674, 2150272, 2419056, 2532096, 2588544, 2822232, 3175011, 3225408, 3628584, 3762976, 3798144, 4233348, 4300544, 4838112, 5177088, 5644464, 6350022, 6450816, 7257168, 7525952, 7596288, 8466696, 9676224, 11288928, 12700044, 12901632, 14514336, 15051904, 16933392, 19352448, 22577856, 25400088, 29028672, 30103808, 33866784, 38704896, 45155712, 50800176, 58057344, 67733568, 90311424, 101600352, 116114688, 135467136, 203200704, 270934272, 406401408, 812802816]

約数ペア:

[(1, 812802816), (2, 406401408), (3, 270934272), (4, 203200704), (6, 135467136), (7, 116114688), (8, 101600352), (9, 90311424), (12, 67733568), (14, 58057344), (16, 50800176), (18, 45155712), (21, 38704896), (24, 33866784), (27, 30103808), (28, 29028672), (32, 25400088), (36, 22577856), (42, 19352448), (48, 16933392), (54, 15051904), (56, 14514336), (63, 12901632), (64, 12700044), (72, 11288928), (84, 9676224), (96, 8466696), (107, 7596288), (108, 7525952), (112, 7257168), (126, 6450816), (128, 6350022), (144, 5644464), (157, 5177088), (168, 4838112), (189, 4300544), (192, 4233348), (214, 3798144), (216, 3762976), (224, 3628584), (252, 3225408), (256, 3175011), (288, 2822232), (314, 2588544), (321, 2532096), (336, 2419056), (378, 2150272), (384, 2116674), (428, 1899072), (432, 1881488), (448, 1814292), (471, 1725696), (504, 1612704), (576, 1411116), (628, 1294272), (642, 1266048), (672, 1209528), (749, 1085184), (756, 1075136), (768, 1058337), (856, 949536), (864, 940744), (896, 907146), (942, 862848), (963, 844032), (1008, 806352), (1099, 739584), (1152, 705558), (1256, 647136), (1284, 633024), (1344, 604764), (1413, 575232), (1498, 542592), (1512, 537568), (1712, 474768), (1728, 470372), (1792, 453573), (1884, 431424), (1926, 422016), (2016, 403176), (2198, 369792), (2247, 361728), (2304, 352779), (2512, 323568), (2568, 316512), (2688, 302382), (2826, 287616), (2889, 281344), (2996, 271296), (3024, 268784), (3297, 246528), (3424, 237384), (3456, 235186), (3768, 215712), (3852, 211008), (4032, 201588), (4239, 191744), (4396, 184896), (4494, 180864), (5024, 161784), (5136, 158256), (5376, 151191), (5652, 143808), (5778, 140672), (5992, 135648), (6048, 134392), (6594, 123264), (6741, 120576), (6848, 118692), (6912, 117593), (7536, 107856), (7704, 105504), (8064, 100794), (8478, 95872), (8792, 92448), (8988, 90432), (9891, 82176), (10048, 80892), (10272, 79128), (11304, 71904), (11556, 70336), (11984, 67824), (12096, 67196), (13188, 61632), (13482, 60288), (13696, 59346), (15072, 53928), (15408, 52752), (16128, 50397), (16799, 48384), (16956, 47936), (17584, 46224), (17976, 45216), (19782, 41088), (20096, 40446), (20223, 40192), (20544, 39564), (22608, 35952), (23112, 35168), (23968, 33912), (24192, 33598), (26376, 30816), (26964, 30144), (27392, 29673)]