388885824

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 1191889920

約数和(自身を除く): 803004096

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, 751, 899, 928, 992, 1044, 1116, 1392, 1488, 1502, 1798, 1856, 1984, 2088, 2232, 2253, 2697, 2784, 2976, 3004, 3596, 4176, 4464, 4506, 5394, 5568, 5952, 6008, 6759, 7192, 8091, 8352, 8928, 9012, 10788, 12016, 13518, 14384, 16182, 16704, 17856, 18024, 21576, 21779, 23281, 24032, 27036, 28768, 32364, 36048, 43152, 43558, 46562, 48064, 54072, 57536, 64728, 65337, 69843, 72096, 86304, 87116, 93124, 108144, 129456, 130674, 139686, 144192, 172608, 174232, 186248, 196011, 209529, 216288, 258912, 261348, 279372, 348464, 372496, 392022, 419058, 432576, 517824, 522696, 558744, 675149, 696928, 744992, 784044, 838116, 1045392, 1117488, 1350298, 1393856, 1489984, 1568088, 1676232, 2025447, 2090784, 2234976, 2700596, 3136176, 3352464, 4050894, 4181568, 4469952, 5401192, 6076341, 6272352, 6704928, 8101788, 10802384, 12152682, 12544704, 13409856, 16203576, 21604768, 24305364, 32407152, 43209536, 48610728, 64814304, 97221456, 129628608, 194442912, 388885824]

約数ペア:

[(1, 388885824), (2, 194442912), (3, 129628608), (4, 97221456), (6, 64814304), (8, 48610728), (9, 43209536), (12, 32407152), (16, 24305364), (18, 21604768), (24, 16203576), (29, 13409856), (31, 12544704), (32, 12152682), (36, 10802384), (48, 8101788), (58, 6704928), (62, 6272352), (64, 6076341), (72, 5401192), (87, 4469952), (93, 4181568), (96, 4050894), (116, 3352464), (124, 3136176), (144, 2700596), (174, 2234976), (186, 2090784), (192, 2025447), (232, 1676232), (248, 1568088), (261, 1489984), (279, 1393856), (288, 1350298), (348, 1117488), (372, 1045392), (464, 838116), (496, 784044), (522, 744992), (558, 696928), (576, 675149), (696, 558744), (744, 522696), (751, 517824), (899, 432576), (928, 419058), (992, 392022), (1044, 372496), (1116, 348464), (1392, 279372), (1488, 261348), (1502, 258912), (1798, 216288), (1856, 209529), (1984, 196011), (2088, 186248), (2232, 174232), (2253, 172608), (2697, 144192), (2784, 139686), (2976, 130674), (3004, 129456), (3596, 108144), (4176, 93124), (4464, 87116), (4506, 86304), (5394, 72096), (5568, 69843), (5952, 65337), (6008, 64728), (6759, 57536), (7192, 54072), (8091, 48064), (8352, 46562), (8928, 43558), (9012, 43152), (10788, 36048), (12016, 32364), (13518, 28768), (14384, 27036), (16182, 24032), (16704, 23281), (17856, 21779), (18024, 21576)]