309028608

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2164

約数の個数: 180

約数和(自身を含む): 1053600240

約数和(自身を除く): 744571632

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2129, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4258, 4536, 5184, 5376, 6048, 6387, 6912, 8064, 8516, 9072, 10368, 12096, 12774, 14903, 16128, 17032, 18144, 19161, 20736, 24192, 25548, 29806, 34064, 36288, 38322, 44709, 48384, 51096, 57483, 59612, 68128, 72576, 76644, 89418, 102192, 114966, 119224, 134127, 136256, 145152, 153288, 172449, 178836, 204384, 229932, 238448, 268254, 272512, 306576, 344898, 357672, 402381, 408768, 459864, 476896, 536508, 545024, 613152, 689796, 715344, 804762, 817536, 919728, 953792, 1073016, 1207143, 1226304, 1379592, 1430688, 1609524, 1635072, 1839456, 1907584, 2146032, 2414286, 2452608, 2759184, 2861376, 3219048, 3678912, 3815168, 4292064, 4828572, 4905216, 5518368, 5722752, 6438096, 7357824, 8584128, 9657144, 11036736, 11445504, 12876192, 14715648, 17168256, 19314288, 22073472, 25752384, 34336512, 38628576, 44146944, 51504768, 77257152, 103009536, 154514304, 309028608]

約数ペア:

[(1, 309028608), (2, 154514304), (3, 103009536), (4, 77257152), (6, 51504768), (7, 44146944), (8, 38628576), (9, 34336512), (12, 25752384), (14, 22073472), (16, 19314288), (18, 17168256), (21, 14715648), (24, 12876192), (27, 11445504), (28, 11036736), (32, 9657144), (36, 8584128), (42, 7357824), (48, 6438096), (54, 5722752), (56, 5518368), (63, 4905216), (64, 4828572), (72, 4292064), (81, 3815168), (84, 3678912), (96, 3219048), (108, 2861376), (112, 2759184), (126, 2452608), (128, 2414286), (144, 2146032), (162, 1907584), (168, 1839456), (189, 1635072), (192, 1609524), (216, 1430688), (224, 1379592), (252, 1226304), (256, 1207143), (288, 1073016), (324, 953792), (336, 919728), (378, 817536), (384, 804762), (432, 715344), (448, 689796), (504, 613152), (567, 545024), (576, 536508), (648, 476896), (672, 459864), (756, 408768), (768, 402381), (864, 357672), (896, 344898), (1008, 306576), (1134, 272512), (1152, 268254), (1296, 238448), (1344, 229932), (1512, 204384), (1728, 178836), (1792, 172449), (2016, 153288), (2129, 145152), (2268, 136256), (2304, 134127), (2592, 119224), (2688, 114966), (3024, 102192), (3456, 89418), (4032, 76644), (4258, 72576), (4536, 68128), (5184, 59612), (5376, 57483), (6048, 51096), (6387, 48384), (6912, 44709), (8064, 38322), (8516, 36288), (9072, 34064), (10368, 29806), (12096, 25548), (12774, 24192), (14903, 20736), (16128, 19161), (17032, 18144)]