247845312

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 448

約数和(自身を含む): 921715200

約数和(自身を除く): 673869888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 32, 33, 34, 36, 39, 44, 48, 51, 52, 54, 59, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 108, 117, 118, 132, 136, 143, 144, 153, 156, 176, 177, 187, 192, 198, 204, 208, 216, 221, 234, 236, 264, 272, 286, 288, 297, 306, 312, 351, 352, 354, 374, 396, 408, 416, 429, 432, 442, 459, 468, 472, 528, 531, 544, 561, 572, 576, 594, 612, 624, 649, 663, 702, 704, 708, 748, 767, 792, 816, 832, 858, 864, 884, 918, 936, 944, 1003, 1056, 1062, 1088, 1122, 1144, 1188, 1224, 1248, 1287, 1298, 1326, 1404, 1416, 1496, 1534, 1584, 1593, 1632, 1683, 1716, 1728, 1768, 1836, 1872, 1888, 1947, 1989, 2006, 2112, 2124, 2244, 2288, 2301, 2376, 2431, 2448, 2496, 2574, 2596, 2652, 2808, 2832, 2992, 3009, 3068, 3168, 3186, 3264, 3366, 3432, 3536, 3672, 3744, 3776, 3861, 3894, 3978, 4012, 4248, 4488, 4576, 4602, 4752, 4862, 4896, 5049, 5148, 5192, 5304, 5616, 5664, 5841, 5967, 5984, 6018, 6136, 6336, 6372, 6732, 6864, 6903, 7072, 7293, 7344, 7488, 7722, 7788, 7956, 8024, 8437, 8496, 8976, 9027, 9152, 9204, 9504, 9724, 9792, 10098, 10296, 10384, 10608, 11033, 11232, 11328, 11682, 11934, 11968, 12036, 12272, 12744, 13039, 13464, 13728, 13806, 14144, 14586, 14688, 15444, 15576, 15912, 16048, 16874, 16992, 17523, 17952, 18054, 18408, 19008, 19448, 20196, 20592, 20709, 20768, 21216, 21879, 22066, 22464, 23364, 23868, 24072, 24544, 25311, 25488, 26078, 26928, 27081, 27456, 27612, 29172, 29376, 30888, 31152, 31824, 32096, 33099, 33748, 33984, 35046, 35904, 36108, 36816, 38896, 39117, 40392, 41184, 41418, 41536, 42432, 43758, 44132, 46728, 47736, 48144, 49088, 50622, 50976, 52156, 53856, 54162, 55224, 58344, 61776, 62304, 63648, 64192, 65637, 66198, 67496, 70092, 72216, 73632, 75933, 77792, 78234, 80784, 82368, 82836, 87516, 88264, 93456, 95472, 96288, 99297, 101244, 101952, 104312, 107712, 108324, 110448, 116688, 117351, 123552, 124608, 127296, 131274, 132396, 134992, 140184, 143429, 144432, 147264, 151866, 155584, 156468, 161568, 165672, 175032, 176528, 186912, 190944, 192576, 198594, 202488, 208624, 216648, 220896, 227799, 233376, 234702, 247104, 262548, 264792, 269984, 280368, 286858, 288864, 297891, 303732, 312936, 323136, 331344, 350064, 352053, 353056, 373824, 381888, 397188, 404976, 417248, 430287, 433296, 441792, 455598, 466752, 469404, 525096, 529584, 539968, 560736, 573716, 577728, 595782, 607464, 625872, 662688, 700128, 704106, 706112, 794376, 809952, 834496, 860574, 866592, 911196, 938808, 1050192, 1059168, 1121472, 1147432, 1191564, 1214928, 1251744, 1290861, 1325376, 1400256, 1408212, 1588752, 1619904, 1721148, 1733184, 1822392, 1877616, 2100384, 2118336, 2294864, 2383128, 2429856, 2503488, 2581722, 2816424, 3177504, 3442296, 3644784, 3755232, 3872583, 4200768, 4589728, 4766256, 4859712, 5163444, 5632848, 6355008, 6884592, 7289568, 7510464, 7745166, 9179456, 9532512, 10326888, 11265696, 13769184, 14579136, 15490332, 19065024, 20653776, 22531392, 27538368, 30980664, 41307552, 61961328, 82615104, 123922656, 247845312]

約数ペア:

[(1, 247845312), (2, 123922656), (3, 82615104), (4, 61961328), (6, 41307552), (8, 30980664), (9, 27538368), (11, 22531392), (12, 20653776), (13, 19065024), (16, 15490332), (17, 14579136), (18, 13769184), (22, 11265696), (24, 10326888), (26, 9532512), (27, 9179456), (32, 7745166), (33, 7510464), (34, 7289568), (36, 6884592), (39, 6355008), (44, 5632848), (48, 5163444), (51, 4859712), (52, 4766256), (54, 4589728), (59, 4200768), (64, 3872583), (66, 3755232), (68, 3644784), (72, 3442296), (78, 3177504), (88, 2816424), (96, 2581722), (99, 2503488), (102, 2429856), (104, 2383128), (108, 2294864), (117, 2118336), (118, 2100384), (132, 1877616), (136, 1822392), (143, 1733184), (144, 1721148), (153, 1619904), (156, 1588752), (176, 1408212), (177, 1400256), (187, 1325376), (192, 1290861), (198, 1251744), (204, 1214928), (208, 1191564), (216, 1147432), (221, 1121472), (234, 1059168), (236, 1050192), (264, 938808), (272, 911196), (286, 866592), (288, 860574), (297, 834496), (306, 809952), (312, 794376), (351, 706112), (352, 704106), (354, 700128), (374, 662688), (396, 625872), (408, 607464), (416, 595782), (429, 577728), (432, 573716), (442, 560736), (459, 539968), (468, 529584), (472, 525096), (528, 469404), (531, 466752), (544, 455598), (561, 441792), (572, 433296), (576, 430287), (594, 417248), (612, 404976), (624, 397188), (649, 381888), (663, 373824), (702, 353056), (704, 352053), (708, 350064), (748, 331344), (767, 323136), (792, 312936), (816, 303732), (832, 297891), (858, 288864), (864, 286858), (884, 280368), (918, 269984), (936, 264792), (944, 262548), (1003, 247104), (1056, 234702), (1062, 233376), (1088, 227799), (1122, 220896), (1144, 216648), (1188, 208624), (1224, 202488), (1248, 198594), (1287, 192576), (1298, 190944), (1326, 186912), (1404, 176528), (1416, 175032), (1496, 165672), (1534, 161568), (1584, 156468), (1593, 155584), (1632, 151866), (1683, 147264), (1716, 144432), (1728, 143429), (1768, 140184), (1836, 134992), (1872, 132396), (1888, 131274), (1947, 127296), (1989, 124608), (2006, 123552), (2112, 117351), (2124, 116688), (2244, 110448), (2288, 108324), (2301, 107712), (2376, 104312), (2431, 101952), (2448, 101244), (2496, 99297), (2574, 96288), (2596, 95472), (2652, 93456), (2808, 88264), (2832, 87516), (2992, 82836), (3009, 82368), (3068, 80784), (3168, 78234), (3186, 77792), (3264, 75933), (3366, 73632), (3432, 72216), (3536, 70092), (3672, 67496), (3744, 66198), (3776, 65637), (3861, 64192), (3894, 63648), (3978, 62304), (4012, 61776), (4248, 58344), (4488, 55224), (4576, 54162), (4602, 53856), (4752, 52156), (4862, 50976), (4896, 50622), (5049, 49088), (5148, 48144), (5192, 47736), (5304, 46728), (5616, 44132), (5664, 43758), (5841, 42432), (5967, 41536), (5984, 41418), (6018, 41184), (6136, 40392), (6336, 39117), (6372, 38896), (6732, 36816), (6864, 36108), (6903, 35904), (7072, 35046), (7293, 33984), (7344, 33748), (7488, 33099), (7722, 32096), (7788, 31824), (7956, 31152), (8024, 30888), (8437, 29376), (8496, 29172), (8976, 27612), (9027, 27456), (9152, 27081), (9204, 26928), (9504, 26078), (9724, 25488), (9792, 25311), (10098, 24544), (10296, 24072), (10384, 23868), (10608, 23364), (11033, 22464), (11232, 22066), (11328, 21879), (11682, 21216), (11934, 20768), (11968, 20709), (12036, 20592), (12272, 20196), (12744, 19448), (13039, 19008), (13464, 18408), (13728, 18054), (13806, 17952), (14144, 17523), (14586, 16992), (14688, 16874), (15444, 16048), (15576, 15912)]