331932384

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 1123476480

約数和(自身を除く): 791544096

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, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 773, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1546, 1704, 1917, 1988, 2016, 2272, 2319, 2556, 2982, 3024, 3092, 3408, 3834, 3976, 4473, 4638, 5112, 5411, 5964, 6048, 6184, 6816, 6957, 7668, 7952, 8946, 9276, 10224, 10822, 11928, 12368, 13419, 13914, 15336, 15904, 16233, 17892, 18552, 20448, 20871, 21644, 23856, 24736, 26838, 27828, 30672, 32466, 35784, 37104, 41742, 43288, 47712, 48699, 53676, 54883, 55656, 61344, 64932, 71568, 74208, 83484, 86576, 97398, 107352, 109766, 111312, 129864, 143136, 146097, 164649, 166968, 173152, 194796, 214704, 219532, 222624, 259728, 292194, 329298, 333936, 384181, 389592, 429408, 439064, 493947, 519456, 584388, 658596, 667872, 768362, 779184, 878128, 987894, 1152543, 1168776, 1317192, 1481841, 1536724, 1558368, 1756256, 1975788, 2305086, 2337552, 2634384, 2963682, 3073448, 3457629, 3951576, 4610172, 4675104, 5268768, 5927364, 6146896, 6915258, 7903152, 9220344, 10372887, 11854728, 12293792, 13830516, 15806304, 18440688, 20745774, 23709456, 27661032, 36881376, 41491548, 47418912, 55322064, 82983096, 110644128, 165966192, 331932384]

約数ペア:

[(1, 331932384), (2, 165966192), (3, 110644128), (4, 82983096), (6, 55322064), (7, 47418912), (8, 41491548), (9, 36881376), (12, 27661032), (14, 23709456), (16, 20745774), (18, 18440688), (21, 15806304), (24, 13830516), (27, 12293792), (28, 11854728), (32, 10372887), (36, 9220344), (42, 7903152), (48, 6915258), (54, 6146896), (56, 5927364), (63, 5268768), (71, 4675104), (72, 4610172), (84, 3951576), (96, 3457629), (108, 3073448), (112, 2963682), (126, 2634384), (142, 2337552), (144, 2305086), (168, 1975788), (189, 1756256), (213, 1558368), (216, 1536724), (224, 1481841), (252, 1317192), (284, 1168776), (288, 1152543), (336, 987894), (378, 878128), (426, 779184), (432, 768362), (497, 667872), (504, 658596), (568, 584388), (639, 519456), (672, 493947), (756, 439064), (773, 429408), (852, 389592), (864, 384181), (994, 333936), (1008, 329298), (1136, 292194), (1278, 259728), (1491, 222624), (1512, 219532), (1546, 214704), (1704, 194796), (1917, 173152), (1988, 166968), (2016, 164649), (2272, 146097), (2319, 143136), (2556, 129864), (2982, 111312), (3024, 109766), (3092, 107352), (3408, 97398), (3834, 86576), (3976, 83484), (4473, 74208), (4638, 71568), (5112, 64932), (5411, 61344), (5964, 55656), (6048, 54883), (6184, 53676), (6816, 48699), (6957, 47712), (7668, 43288), (7952, 41742), (8946, 37104), (9276, 35784), (10224, 32466), (10822, 30672), (11928, 27828), (12368, 26838), (13419, 24736), (13914, 23856), (15336, 21644), (15904, 20871), (16233, 20448), (17892, 18552)]