267748416

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 280

約数和(自身を含む): 890671320

約数和(自身を除く): 622922904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 81, 87, 96, 104, 108, 116, 117, 137, 144, 156, 162, 174, 192, 208, 216, 232, 234, 261, 274, 288, 312, 324, 348, 351, 377, 411, 416, 432, 464, 468, 522, 548, 576, 624, 648, 696, 702, 754, 783, 822, 832, 864, 928, 936, 1044, 1053, 1096, 1131, 1233, 1248, 1296, 1392, 1404, 1508, 1566, 1644, 1728, 1781, 1856, 1872, 2088, 2106, 2192, 2262, 2349, 2466, 2496, 2592, 2784, 2808, 3016, 3132, 3288, 3393, 3562, 3699, 3744, 3973, 4176, 4212, 4384, 4524, 4698, 4932, 5184, 5343, 5568, 5616, 6032, 6264, 6576, 6786, 7124, 7398, 7488, 7946, 8352, 8424, 8768, 9048, 9396, 9864, 10179, 10686, 11097, 11232, 11919, 12064, 12528, 13152, 13572, 14248, 14796, 15892, 16029, 16704, 16848, 18096, 18792, 19728, 20358, 21372, 22194, 22464, 23838, 24128, 25056, 26304, 27144, 28496, 29592, 30537, 31784, 32058, 33696, 35757, 36192, 37584, 39456, 40716, 42744, 44388, 47676, 48087, 50112, 51649, 54288, 56992, 59184, 61074, 63568, 64116, 67392, 71514, 72384, 75168, 78912, 81432, 85488, 88776, 95352, 96174, 103298, 107271, 108576, 113984, 118368, 122148, 127136, 128232, 143028, 144261, 150336, 154947, 162864, 170976, 177552, 190704, 192348, 206596, 214542, 217152, 236736, 244296, 254272, 256464, 286056, 288522, 309894, 321813, 325728, 341952, 355104, 381408, 384696, 413192, 429084, 464841, 488592, 512928, 572112, 577044, 619788, 643626, 651456, 710208, 762816, 769392, 826384, 858168, 929682, 977184, 1025856, 1144224, 1154088, 1239576, 1287252, 1394523, 1538784, 1652768, 1716336, 1859364, 1954368, 2288448, 2308176, 2479152, 2574504, 2789046, 3077568, 3305536, 3432672, 3718728, 4183569, 4616352, 4958304, 5149008, 5578092, 6865344, 7437456, 8367138, 9232704, 9916608, 10298016, 11156184, 14874912, 16734276, 20596032, 22312368, 29749824, 33468552, 44624736, 66937104, 89249472, 133874208, 267748416]

約数ペア:

[(1, 267748416), (2, 133874208), (3, 89249472), (4, 66937104), (6, 44624736), (8, 33468552), (9, 29749824), (12, 22312368), (13, 20596032), (16, 16734276), (18, 14874912), (24, 11156184), (26, 10298016), (27, 9916608), (29, 9232704), (32, 8367138), (36, 7437456), (39, 6865344), (48, 5578092), (52, 5149008), (54, 4958304), (58, 4616352), (64, 4183569), (72, 3718728), (78, 3432672), (81, 3305536), (87, 3077568), (96, 2789046), (104, 2574504), (108, 2479152), (116, 2308176), (117, 2288448), (137, 1954368), (144, 1859364), (156, 1716336), (162, 1652768), (174, 1538784), (192, 1394523), (208, 1287252), (216, 1239576), (232, 1154088), (234, 1144224), (261, 1025856), (274, 977184), (288, 929682), (312, 858168), (324, 826384), (348, 769392), (351, 762816), (377, 710208), (411, 651456), (416, 643626), (432, 619788), (464, 577044), (468, 572112), (522, 512928), (548, 488592), (576, 464841), (624, 429084), (648, 413192), (696, 384696), (702, 381408), (754, 355104), (783, 341952), (822, 325728), (832, 321813), (864, 309894), (928, 288522), (936, 286056), (1044, 256464), (1053, 254272), (1096, 244296), (1131, 236736), (1233, 217152), (1248, 214542), (1296, 206596), (1392, 192348), (1404, 190704), (1508, 177552), (1566, 170976), (1644, 162864), (1728, 154947), (1781, 150336), (1856, 144261), (1872, 143028), (2088, 128232), (2106, 127136), (2192, 122148), (2262, 118368), (2349, 113984), (2466, 108576), (2496, 107271), (2592, 103298), (2784, 96174), (2808, 95352), (3016, 88776), (3132, 85488), (3288, 81432), (3393, 78912), (3562, 75168), (3699, 72384), (3744, 71514), (3973, 67392), (4176, 64116), (4212, 63568), (4384, 61074), (4524, 59184), (4698, 56992), (4932, 54288), (5184, 51649), (5343, 50112), (5568, 48087), (5616, 47676), (6032, 44388), (6264, 42744), (6576, 40716), (6786, 39456), (7124, 37584), (7398, 36192), (7488, 35757), (7946, 33696), (8352, 32058), (8424, 31784), (8768, 30537), (9048, 29592), (9396, 28496), (9864, 27144), (10179, 26304), (10686, 25056), (11097, 24128), (11232, 23838), (11919, 22464), (12064, 22194), (12528, 21372), (13152, 20358), (13572, 19728), (14248, 18792), (14796, 18096), (15892, 16848), (16029, 16704)]