81148032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 276868800

約数和(自身を除く): 195720768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 347, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 694, 696, 812, 896, 928, 1008, 1041, 1044, 1152, 1218, 1344, 1388, 1392, 1624, 1827, 1856, 2016, 2082, 2088, 2429, 2436, 2688, 2776, 2784, 3123, 3248, 3654, 3712, 4032, 4164, 4176, 4858, 4872, 5552, 5568, 6246, 6496, 7287, 7308, 8064, 8328, 8352, 9716, 9744, 10063, 11104, 11136, 12492, 12992, 14574, 14616, 16656, 16704, 19432, 19488, 20126, 21861, 22208, 24984, 25984, 29148, 29232, 30189, 33312, 33408, 38864, 38976, 40252, 43722, 44416, 49968, 58296, 58464, 60378, 66624, 70441, 77728, 77952, 80504, 87444, 90567, 99936, 116592, 116928, 120756, 133248, 140882, 155456, 161008, 174888, 181134, 199872, 211323, 233184, 233856, 241512, 281764, 310912, 322016, 349776, 362268, 399744, 422646, 466368, 483024, 563528, 633969, 644032, 699552, 724536, 845292, 932736, 966048, 1127056, 1267938, 1288064, 1399104, 1449072, 1690584, 1932096, 2254112, 2535876, 2798208, 2898144, 3381168, 3864192, 4508224, 5071752, 5796288, 6762336, 9016448, 10143504, 11592576, 13524672, 20287008, 27049344, 40574016, 81148032]

約数ペア:

[(1, 81148032), (2, 40574016), (3, 27049344), (4, 20287008), (6, 13524672), (7, 11592576), (8, 10143504), (9, 9016448), (12, 6762336), (14, 5796288), (16, 5071752), (18, 4508224), (21, 3864192), (24, 3381168), (28, 2898144), (29, 2798208), (32, 2535876), (36, 2254112), (42, 1932096), (48, 1690584), (56, 1449072), (58, 1399104), (63, 1288064), (64, 1267938), (72, 1127056), (84, 966048), (87, 932736), (96, 845292), (112, 724536), (116, 699552), (126, 644032), (128, 633969), (144, 563528), (168, 483024), (174, 466368), (192, 422646), (203, 399744), (224, 362268), (232, 349776), (252, 322016), (261, 310912), (288, 281764), (336, 241512), (347, 233856), (348, 233184), (384, 211323), (406, 199872), (448, 181134), (464, 174888), (504, 161008), (522, 155456), (576, 140882), (609, 133248), (672, 120756), (694, 116928), (696, 116592), (812, 99936), (896, 90567), (928, 87444), (1008, 80504), (1041, 77952), (1044, 77728), (1152, 70441), (1218, 66624), (1344, 60378), (1388, 58464), (1392, 58296), (1624, 49968), (1827, 44416), (1856, 43722), (2016, 40252), (2082, 38976), (2088, 38864), (2429, 33408), (2436, 33312), (2688, 30189), (2776, 29232), (2784, 29148), (3123, 25984), (3248, 24984), (3654, 22208), (3712, 21861), (4032, 20126), (4164, 19488), (4176, 19432), (4858, 16704), (4872, 16656), (5552, 14616), (5568, 14574), (6246, 12992), (6496, 12492), (7287, 11136), (7308, 11104), (8064, 10063), (8328, 9744), (8352, 9716)]