259142016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 856604160

約数和(自身を除く): 597462144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 107, 112, 119, 128, 136, 159, 168, 192, 204, 212, 214, 224, 238, 272, 318, 321, 336, 357, 371, 384, 408, 424, 428, 448, 476, 544, 636, 642, 672, 714, 742, 749, 816, 848, 856, 896, 901, 952, 1088, 1113, 1272, 1284, 1344, 1428, 1484, 1498, 1632, 1696, 1712, 1802, 1819, 1904, 2176, 2226, 2247, 2544, 2568, 2688, 2703, 2856, 2968, 2996, 3264, 3392, 3424, 3604, 3638, 3808, 4452, 4494, 5088, 5136, 5406, 5457, 5671, 5712, 5936, 5992, 6307, 6528, 6784, 6848, 7208, 7276, 7616, 8904, 8988, 10176, 10272, 10812, 10914, 11342, 11424, 11872, 11984, 12614, 12733, 13696, 14416, 14552, 15232, 17013, 17808, 17976, 18921, 20352, 20544, 21624, 21828, 22684, 22848, 23744, 23968, 25228, 25466, 28832, 29104, 34026, 35616, 35952, 37842, 38199, 39697, 41088, 43248, 43656, 45368, 45696, 47488, 47936, 50456, 50932, 57664, 58208, 68052, 71232, 71904, 75684, 76398, 79394, 86496, 87312, 90736, 95872, 96407, 100912, 101864, 115328, 116416, 119091, 136104, 142464, 143808, 151368, 152796, 158788, 172992, 174624, 181472, 192814, 201824, 203728, 232832, 238182, 272208, 287616, 289221, 302736, 305592, 317576, 345984, 349248, 362944, 385628, 403648, 407456, 476364, 544416, 578442, 605472, 611184, 635152, 674849, 698496, 725888, 771256, 807296, 814912, 952728, 1088832, 1156884, 1210944, 1222368, 1270304, 1349698, 1542512, 1629824, 1905456, 2024547, 2177664, 2313768, 2421888, 2444736, 2540608, 2699396, 3085024, 3810912, 4049094, 4627536, 4889472, 5081216, 5398792, 6170048, 7621824, 8098188, 9255072, 10797584, 12340096, 15243648, 16196376, 18510144, 21595168, 32392752, 37020288, 43190336, 64785504, 86380672, 129571008, 259142016]

約数ペア:

[(1, 259142016), (2, 129571008), (3, 86380672), (4, 64785504), (6, 43190336), (7, 37020288), (8, 32392752), (12, 21595168), (14, 18510144), (16, 16196376), (17, 15243648), (21, 12340096), (24, 10797584), (28, 9255072), (32, 8098188), (34, 7621824), (42, 6170048), (48, 5398792), (51, 5081216), (53, 4889472), (56, 4627536), (64, 4049094), (68, 3810912), (84, 3085024), (96, 2699396), (102, 2540608), (106, 2444736), (107, 2421888), (112, 2313768), (119, 2177664), (128, 2024547), (136, 1905456), (159, 1629824), (168, 1542512), (192, 1349698), (204, 1270304), (212, 1222368), (214, 1210944), (224, 1156884), (238, 1088832), (272, 952728), (318, 814912), (321, 807296), (336, 771256), (357, 725888), (371, 698496), (384, 674849), (408, 635152), (424, 611184), (428, 605472), (448, 578442), (476, 544416), (544, 476364), (636, 407456), (642, 403648), (672, 385628), (714, 362944), (742, 349248), (749, 345984), (816, 317576), (848, 305592), (856, 302736), (896, 289221), (901, 287616), (952, 272208), (1088, 238182), (1113, 232832), (1272, 203728), (1284, 201824), (1344, 192814), (1428, 181472), (1484, 174624), (1498, 172992), (1632, 158788), (1696, 152796), (1712, 151368), (1802, 143808), (1819, 142464), (1904, 136104), (2176, 119091), (2226, 116416), (2247, 115328), (2544, 101864), (2568, 100912), (2688, 96407), (2703, 95872), (2856, 90736), (2968, 87312), (2996, 86496), (3264, 79394), (3392, 76398), (3424, 75684), (3604, 71904), (3638, 71232), (3808, 68052), (4452, 58208), (4494, 57664), (5088, 50932), (5136, 50456), (5406, 47936), (5457, 47488), (5671, 45696), (5712, 45368), (5936, 43656), (5992, 43248), (6307, 41088), (6528, 39697), (6784, 38199), (6848, 37842), (7208, 35952), (7276, 35616), (7616, 34026), (8904, 29104), (8988, 28832), (10176, 25466), (10272, 25228), (10812, 23968), (10914, 23744), (11342, 22848), (11424, 22684), (11872, 21828), (11984, 21624), (12614, 20544), (12733, 20352), (13696, 18921), (14416, 17976), (14552, 17808), (15232, 17013)]