71291207808

素因数分解:

$2^7\times 3^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 448

約数和(自身を含む): 227431440000

約数和(自身を除く): 156140232192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 79, 81, 96, 108, 114, 128, 144, 152, 158, 162, 171, 192, 216, 228, 237, 243, 288, 304, 316, 324, 342, 384, 432, 456, 474, 486, 509, 513, 576, 608, 632, 648, 684, 711, 729, 864, 912, 948, 972, 1018, 1026, 1152, 1216, 1264, 1296, 1368, 1422, 1458, 1501, 1527, 1539, 1728, 1824, 1896, 1944, 2036, 2052, 2133, 2432, 2528, 2592, 2736, 2844, 2916, 3002, 3054, 3078, 3456, 3648, 3792, 3888, 4072, 4104, 4266, 4503, 4581, 4617, 5056, 5184, 5472, 5688, 5832, 6004, 6108, 6156, 6399, 7296, 7584, 7776, 8144, 8208, 8532, 9006, 9162, 9234, 9671, 10112, 10368, 10944, 11376, 11664, 12008, 12216, 12312, 12798, 13509, 13743, 13851, 15168, 15552, 16288, 16416, 17064, 18012, 18324, 18468, 19197, 19342, 21888, 22752, 23328, 24016, 24432, 24624, 25596, 27018, 27486, 27702, 29013, 30336, 31104, 32576, 32832, 34128, 36024, 36648, 36936, 38394, 38684, 40211, 40527, 41229, 45504, 46656, 48032, 48864, 49248, 51192, 54036, 54972, 55404, 57591, 58026, 65152, 65664, 68256, 72048, 73296, 73872, 76788, 77368, 80422, 81054, 82458, 87039, 91008, 93312, 96064, 97728, 98496, 102384, 108072, 109944, 110808, 115182, 116052, 120633, 121581, 123687, 136512, 144096, 146592, 147744, 153576, 154736, 160844, 162108, 164916, 174078, 192128, 195456, 196992, 204768, 216144, 219888, 221616, 230364, 232104, 241266, 243162, 247374, 261117, 273024, 288192, 293184, 295488, 307152, 309472, 321688, 324216, 329832, 348156, 361899, 364743, 371061, 409536, 432288, 439776, 443232, 460728, 464208, 482532, 486324, 494748, 522234, 576384, 586368, 590976, 614304, 618944, 643376, 648432, 659664, 696312, 723798, 729486, 742122, 764009, 783351, 819072, 864576, 879552, 886464, 921456, 928416, 965064, 972648, 989496, 1044468, 1085697, 1094229, 1228608, 1237888, 1286752, 1296864, 1319328, 1392624, 1447596, 1458972, 1484244, 1528018, 1566702, 1729152, 1759104, 1772928, 1842912, 1856832, 1930128, 1945296, 1978992, 2088936, 2171394, 2188458, 2292027, 2350053, 2457216, 2573504, 2593728, 2638656, 2785248, 2895192, 2917944, 2968488, 3056036, 3133404, 3257091, 3685824, 3713664, 3860256, 3890592, 3957984, 4177872, 4342788, 4376916, 4584054, 4700106, 5147008, 5187456, 5277312, 5570496, 5790384, 5835888, 5936976, 6112072, 6266808, 6514182, 6876081, 7050159, 7371648, 7720512, 7781184, 7915968, 8355744, 8685576, 8753832, 9168108, 9400212, 9771273, 11140992, 11580768, 11671776, 11873952, 12224144, 12533616, 13028364, 13752162, 14100318, 15441024, 15562368, 15831936, 16711488, 17371152, 17507664, 18336216, 18800424, 19542546, 20628243, 23161536, 23343552, 23747904, 24448288, 25067232, 26056728, 27504324, 28200636, 29313819, 33422976, 34742304, 35015328, 36672432, 37600848, 39085092, 41256486, 46323072, 46687104, 47495808, 48896576, 50134464, 52113456, 55008648, 56401272, 58627638, 61884729, 69484608, 70030656, 73344864, 75201696, 78170184, 82512972, 97793152, 100268928, 104226912, 110017296, 112802544, 117255276, 123769458, 138969216, 140061312, 146689728, 150403392, 156340368, 165025944, 185654187, 208453824, 220034592, 225605088, 234510552, 247538916, 293379456, 300806784, 312680736, 330051888, 371308374, 416907648, 440069184, 451210176, 469021104, 495077832, 556962561, 625361472, 660103776, 742616748, 880138368, 902420352, 938042208, 990155664, 1113925122, 1250722944, 1320207552, 1485233496, 1876084416, 1980311328, 2227850244, 2640415104, 2970466992, 3752168832, 3960622656, 4455700488, 5940933984, 7921245312, 8911400976, 11881867968, 17822801952, 23763735936, 35645603904, 71291207808]

約数ペア:

[(1, 71291207808), (2, 35645603904), (3, 23763735936), (4, 17822801952), (6, 11881867968), (8, 8911400976), (9, 7921245312), (12, 5940933984), (16, 4455700488), (18, 3960622656), (19, 3752168832), (24, 2970466992), (27, 2640415104), (32, 2227850244), (36, 1980311328), (38, 1876084416), (48, 1485233496), (54, 1320207552), (57, 1250722944), (64, 1113925122), (72, 990155664), (76, 938042208), (79, 902420352), (81, 880138368), (96, 742616748), (108, 660103776), (114, 625361472), (128, 556962561), (144, 495077832), (152, 469021104), (158, 451210176), (162, 440069184), (171, 416907648), (192, 371308374), (216, 330051888), (228, 312680736), (237, 300806784), (243, 293379456), (288, 247538916), (304, 234510552), (316, 225605088), (324, 220034592), (342, 208453824), (384, 185654187), (432, 165025944), (456, 156340368), (474, 150403392), (486, 146689728), (509, 140061312), (513, 138969216), (576, 123769458), (608, 117255276), (632, 112802544), (648, 110017296), (684, 104226912), (711, 100268928), (729, 97793152), (864, 82512972), (912, 78170184), (948, 75201696), (972, 73344864), (1018, 70030656), (1026, 69484608), (1152, 61884729), (1216, 58627638), (1264, 56401272), (1296, 55008648), (1368, 52113456), (1422, 50134464), (1458, 48896576), (1501, 47495808), (1527, 46687104), (1539, 46323072), (1728, 41256486), (1824, 39085092), (1896, 37600848), (1944, 36672432), (2036, 35015328), (2052, 34742304), (2133, 33422976), (2432, 29313819), (2528, 28200636), (2592, 27504324), (2736, 26056728), (2844, 25067232), (2916, 24448288), (3002, 23747904), (3054, 23343552), (3078, 23161536), (3456, 20628243), (3648, 19542546), (3792, 18800424), (3888, 18336216), (4072, 17507664), (4104, 17371152), (4266, 16711488), (4503, 15831936), (4581, 15562368), (4617, 15441024), (5056, 14100318), (5184, 13752162), (5472, 13028364), (5688, 12533616), (5832, 12224144), (6004, 11873952), (6108, 11671776), (6156, 11580768), (6399, 11140992), (7296, 9771273), (7584, 9400212), (7776, 9168108), (8144, 8753832), (8208, 8685576), (8532, 8355744), (9006, 7915968), (9162, 7781184), (9234, 7720512), (9671, 7371648), (10112, 7050159), (10368, 6876081), (10944, 6514182), (11376, 6266808), (11664, 6112072), (12008, 5936976), (12216, 5835888), (12312, 5790384), (12798, 5570496), (13509, 5277312), (13743, 5187456), (13851, 5147008), (15168, 4700106), (15552, 4584054), (16288, 4376916), (16416, 4342788), (17064, 4177872), (18012, 3957984), (18324, 3890592), (18468, 3860256), (19197, 3713664), (19342, 3685824), (21888, 3257091), (22752, 3133404), (23328, 3056036), (24016, 2968488), (24432, 2917944), (24624, 2895192), (25596, 2785248), (27018, 2638656), (27486, 2593728), (27702, 2573504), (29013, 2457216), (30336, 2350053), (31104, 2292027), (32576, 2188458), (32832, 2171394), (34128, 2088936), (36024, 1978992), (36648, 1945296), (36936, 1930128), (38394, 1856832), (38684, 1842912), (40211, 1772928), (40527, 1759104), (41229, 1729152), (45504, 1566702), (46656, 1528018), (48032, 1484244), (48864, 1458972), (49248, 1447596), (51192, 1392624), (54036, 1319328), (54972, 1296864), (55404, 1286752), (57591, 1237888), (58026, 1228608), (65152, 1094229), (65664, 1085697), (68256, 1044468), (72048, 989496), (73296, 972648), (73872, 965064), (76788, 928416), (77368, 921456), (80422, 886464), (81054, 879552), (82458, 864576), (87039, 819072), (91008, 783351), (93312, 764009), (96064, 742122), (97728, 729486), (98496, 723798), (102384, 696312), (108072, 659664), (109944, 648432), (110808, 643376), (115182, 618944), (116052, 614304), (120633, 590976), (121581, 586368), (123687, 576384), (136512, 522234), (144096, 494748), (146592, 486324), (147744, 482532), (153576, 464208), (154736, 460728), (160844, 443232), (162108, 439776), (164916, 432288), (174078, 409536), (192128, 371061), (195456, 364743), (196992, 361899), (204768, 348156), (216144, 329832), (219888, 324216), (221616, 321688), (230364, 309472), (232104, 307152), (241266, 295488), (243162, 293184), (247374, 288192), (261117, 273024)]