275886688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 455679392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 71, 76, 77, 83, 88, 112, 133, 142, 152, 154, 166, 176, 209, 224, 266, 284, 304, 308, 332, 352, 418, 497, 532, 568, 581, 608, 616, 664, 781, 836, 913, 994, 1064, 1136, 1162, 1232, 1328, 1349, 1463, 1562, 1577, 1672, 1826, 1988, 2128, 2272, 2324, 2464, 2656, 2698, 2926, 3124, 3154, 3344, 3652, 3976, 4256, 4648, 5396, 5467, 5852, 5893, 6248, 6308, 6391, 6688, 7304, 7952, 9296, 9443, 10792, 10934, 11039, 11704, 11786, 12496, 12616, 12782, 14608, 14839, 15904, 17347, 18592, 18886, 21584, 21868, 22078, 23408, 23572, 24992, 25232, 25564, 29216, 29678, 34694, 37772, 41251, 43168, 43736, 44156, 46816, 47144, 50464, 51128, 59356, 64823, 69388, 75544, 82502, 87472, 88312, 94288, 102256, 103873, 111967, 118712, 121429, 129646, 138776, 151088, 165004, 174944, 176624, 188576, 204512, 207746, 223934, 237424, 242858, 259292, 277552, 302176, 330008, 353248, 415492, 447868, 453761, 474848, 485716, 518584, 555104, 660016, 783769, 830984, 895736, 907522, 971432, 1037168, 1231637, 1320032, 1567538, 1661968, 1791472, 1815044, 1942864, 2074336, 2463274, 3135076, 3323936, 3582944, 3630088, 3885728, 4926548, 6270152, 7260176, 8621459, 9853096, 12540304, 14520352, 17242918, 19706192, 25080608, 34485836, 39412384, 68971672, 137943344, 275886688]

約数ペア:

[(1, 275886688), (2, 137943344), (4, 68971672), (7, 39412384), (8, 34485836), (11, 25080608), (14, 19706192), (16, 17242918), (19, 14520352), (22, 12540304), (28, 9853096), (32, 8621459), (38, 7260176), (44, 6270152), (56, 4926548), (71, 3885728), (76, 3630088), (77, 3582944), (83, 3323936), (88, 3135076), (112, 2463274), (133, 2074336), (142, 1942864), (152, 1815044), (154, 1791472), (166, 1661968), (176, 1567538), (209, 1320032), (224, 1231637), (266, 1037168), (284, 971432), (304, 907522), (308, 895736), (332, 830984), (352, 783769), (418, 660016), (497, 555104), (532, 518584), (568, 485716), (581, 474848), (608, 453761), (616, 447868), (664, 415492), (781, 353248), (836, 330008), (913, 302176), (994, 277552), (1064, 259292), (1136, 242858), (1162, 237424), (1232, 223934), (1328, 207746), (1349, 204512), (1463, 188576), (1562, 176624), (1577, 174944), (1672, 165004), (1826, 151088), (1988, 138776), (2128, 129646), (2272, 121429), (2324, 118712), (2464, 111967), (2656, 103873), (2698, 102256), (2926, 94288), (3124, 88312), (3154, 87472), (3344, 82502), (3652, 75544), (3976, 69388), (4256, 64823), (4648, 59356), (5396, 51128), (5467, 50464), (5852, 47144), (5893, 46816), (6248, 44156), (6308, 43736), (6391, 43168), (6688, 41251), (7304, 37772), (7952, 34694), (9296, 29678), (9443, 29216), (10792, 25564), (10934, 25232), (11039, 24992), (11704, 23572), (11786, 23408), (12496, 22078), (12616, 21868), (12782, 21584), (14608, 18886), (14839, 18592), (15904, 17347)]