808768128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 2549322720

約数和(自身を除く): 1740554592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 384, 392, 424, 448, 588, 636, 672, 742, 784, 811, 848, 896, 1113, 1176, 1272, 1344, 1484, 1568, 1622, 1696, 2226, 2352, 2433, 2544, 2597, 2688, 2968, 3136, 3244, 3392, 4452, 4704, 4866, 5088, 5194, 5677, 5936, 6272, 6488, 6784, 7791, 8904, 9408, 9732, 10176, 10388, 11354, 11872, 12976, 15582, 17031, 17808, 18816, 19464, 20352, 20776, 22708, 23744, 25952, 31164, 34062, 35616, 38928, 39739, 41552, 42983, 45416, 47488, 51904, 62328, 68124, 71232, 77856, 79478, 83104, 85966, 90832, 103808, 119217, 124656, 128949, 136248, 142464, 155712, 158956, 166208, 171932, 181664, 238434, 249312, 257898, 272496, 300881, 311424, 317912, 332416, 343864, 363328, 476868, 498624, 515796, 544992, 601762, 635824, 687728, 726656, 902643, 953736, 997248, 1031592, 1089984, 1203524, 1271648, 1375456, 1805286, 1907472, 2063184, 2106167, 2179968, 2407048, 2543296, 2750912, 3610572, 3814944, 4126368, 4212334, 4814096, 5086592, 5501824, 6318501, 7221144, 7629888, 8252736, 8424668, 9628192, 12637002, 14442288, 15259776, 16505472, 16849336, 19256384, 25274004, 28884576, 33698672, 38512768, 50548008, 57769152, 67397344, 101096016, 115538304, 134794688, 202192032, 269589376, 404384064, 808768128]

約数ペア:

[(1, 808768128), (2, 404384064), (3, 269589376), (4, 202192032), (6, 134794688), (7, 115538304), (8, 101096016), (12, 67397344), (14, 57769152), (16, 50548008), (21, 38512768), (24, 33698672), (28, 28884576), (32, 25274004), (42, 19256384), (48, 16849336), (49, 16505472), (53, 15259776), (56, 14442288), (64, 12637002), (84, 9628192), (96, 8424668), (98, 8252736), (106, 7629888), (112, 7221144), (128, 6318501), (147, 5501824), (159, 5086592), (168, 4814096), (192, 4212334), (196, 4126368), (212, 3814944), (224, 3610572), (294, 2750912), (318, 2543296), (336, 2407048), (371, 2179968), (384, 2106167), (392, 2063184), (424, 1907472), (448, 1805286), (588, 1375456), (636, 1271648), (672, 1203524), (742, 1089984), (784, 1031592), (811, 997248), (848, 953736), (896, 902643), (1113, 726656), (1176, 687728), (1272, 635824), (1344, 601762), (1484, 544992), (1568, 515796), (1622, 498624), (1696, 476868), (2226, 363328), (2352, 343864), (2433, 332416), (2544, 317912), (2597, 311424), (2688, 300881), (2968, 272496), (3136, 257898), (3244, 249312), (3392, 238434), (4452, 181664), (4704, 171932), (4866, 166208), (5088, 158956), (5194, 155712), (5677, 142464), (5936, 136248), (6272, 128949), (6488, 124656), (6784, 119217), (7791, 103808), (8904, 90832), (9408, 85966), (9732, 83104), (10176, 79478), (10388, 77856), (11354, 71232), (11872, 68124), (12976, 62328), (15582, 51904), (17031, 47488), (17808, 45416), (18816, 42983), (19464, 41552), (20352, 39739), (20776, 38928), (22708, 35616), (23744, 34062), (25952, 31164)]