1278687610368

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13213951}}^1$

素因数の和:13213985

約数の個数: 160

約数和(自身を含む): 4325719326720

約数和(自身を除く): 3047031716352

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 13213951, 26427902, 39641853, 52855804, 79283706, 92497657, 105711608, 118925559, 158567412, 184995314, 211423216, 237851118, 277492971, 317134824, 356776677, 369990628, 422846432, 475702236, 554985942, 634269648, 713553354, 739981256, 832478913, 845692864, 951404472, 1109971884, 1268539296, 1427106708, 1479962512, 1664957826, 1691385728, 1902808944, 2219943768, 2497436739, 2537078592, 2854213416, 2959925024, 3329915652, 3382771456, 3805617888, 4439887536, 4994873478, 5074157184, 5708426832, 5919850048, 6659831304, 6765542912, 7611235776, 8879775072, 9989746956, 10148314368, 11416853664, 11839700096, 13319662608, 15222471552, 17759550144, 19979493912, 20296628736, 22833707328, 23679400192, 26639325216, 30444943104, 35519100288, 39958987824, 45667414656, 47358800384, 53278650432, 60889886208, 71038200576, 79917975648, 91334829312, 106557300864, 142076401152, 159835951296, 182669658624, 213114601728, 319671902592, 426229203456, 639343805184, 1278687610368]

約数ペア:

[(1, 1278687610368), (2, 639343805184), (3, 426229203456), (4, 319671902592), (6, 213114601728), (7, 182669658624), (8, 159835951296), (9, 142076401152), (12, 106557300864), (14, 91334829312), (16, 79917975648), (18, 71038200576), (21, 60889886208), (24, 53278650432), (27, 47358800384), (28, 45667414656), (32, 39958987824), (36, 35519100288), (42, 30444943104), (48, 26639325216), (54, 23679400192), (56, 22833707328), (63, 20296628736), (64, 19979493912), (72, 17759550144), (84, 15222471552), (96, 13319662608), (108, 11839700096), (112, 11416853664), (126, 10148314368), (128, 9989746956), (144, 8879775072), (168, 7611235776), (189, 6765542912), (192, 6659831304), (216, 5919850048), (224, 5708426832), (252, 5074157184), (256, 4994873478), (288, 4439887536), (336, 3805617888), (378, 3382771456), (384, 3329915652), (432, 2959925024), (448, 2854213416), (504, 2537078592), (512, 2497436739), (576, 2219943768), (672, 1902808944), (756, 1691385728), (768, 1664957826), (864, 1479962512), (896, 1427106708), (1008, 1268539296), (1152, 1109971884), (1344, 951404472), (1512, 845692864), (1536, 832478913), (1728, 739981256), (1792, 713553354), (2016, 634269648), (2304, 554985942), (2688, 475702236), (3024, 422846432), (3456, 369990628), (3584, 356776677), (4032, 317134824), (4608, 277492971), (5376, 237851118), (6048, 211423216), (6912, 184995314), (8064, 158567412), (10752, 118925559), (12096, 105711608), (13824, 92497657), (16128, 79283706), (24192, 52855804), (32256, 39641853), (48384, 26427902), (96768, 13213951)]