497628864

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:140

約数の個数: 168

約数和(自身を含む): 1524731520

約数和(自身を除く): 1027102656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 576, 696, 744, 899, 928, 961, 992, 1044, 1116, 1392, 1488, 1798, 1856, 1922, 1984, 2088, 2232, 2697, 2784, 2883, 2976, 3596, 3844, 4176, 4464, 5394, 5568, 5766, 5952, 7192, 7688, 8091, 8352, 8649, 8928, 10788, 11532, 14384, 15376, 16182, 16704, 17298, 17856, 21576, 23064, 27869, 28768, 29791, 30752, 32364, 34596, 43152, 46128, 55738, 57536, 59582, 61504, 64728, 69192, 83607, 86304, 89373, 92256, 111476, 119164, 129456, 138384, 167214, 172608, 178746, 184512, 222952, 238328, 250821, 258912, 268119, 276768, 334428, 357492, 445904, 476656, 501642, 517824, 536238, 553536, 668856, 714984, 863939, 891808, 953312, 1003284, 1072476, 1337712, 1429968, 1727878, 1783616, 1906624, 2006568, 2144952, 2591817, 2675424, 2859936, 3455756, 4013136, 4289904, 5183634, 5350848, 5719872, 6911512, 7775451, 8026272, 8579808, 10367268, 13823024, 15550902, 16052544, 17159616, 20734536, 27646048, 31101804, 41469072, 55292096, 62203608, 82938144, 124407216, 165876288, 248814432, 497628864]

約数ペア:

[(1, 497628864), (2, 248814432), (3, 165876288), (4, 124407216), (6, 82938144), (8, 62203608), (9, 55292096), (12, 41469072), (16, 31101804), (18, 27646048), (24, 20734536), (29, 17159616), (31, 16052544), (32, 15550902), (36, 13823024), (48, 10367268), (58, 8579808), (62, 8026272), (64, 7775451), (72, 6911512), (87, 5719872), (93, 5350848), (96, 5183634), (116, 4289904), (124, 4013136), (144, 3455756), (174, 2859936), (186, 2675424), (192, 2591817), (232, 2144952), (248, 2006568), (261, 1906624), (279, 1783616), (288, 1727878), (348, 1429968), (372, 1337712), (464, 1072476), (496, 1003284), (522, 953312), (558, 891808), (576, 863939), (696, 714984), (744, 668856), (899, 553536), (928, 536238), (961, 517824), (992, 501642), (1044, 476656), (1116, 445904), (1392, 357492), (1488, 334428), (1798, 276768), (1856, 268119), (1922, 258912), (1984, 250821), (2088, 238328), (2232, 222952), (2697, 184512), (2784, 178746), (2883, 172608), (2976, 167214), (3596, 138384), (3844, 129456), (4176, 119164), (4464, 111476), (5394, 92256), (5568, 89373), (5766, 86304), (5952, 83607), (7192, 69192), (7688, 64728), (8091, 61504), (8352, 59582), (8649, 57536), (8928, 55738), (10788, 46128), (11532, 43152), (14384, 34596), (15376, 32364), (16182, 30752), (16704, 29791), (17298, 28768), (17856, 27869), (21576, 23064)]