12839678208

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 432

約数和(自身を含む): 44494707712

約数和(自身を除く): 31655029504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 61, 62, 63, 64, 72, 84, 93, 96, 112, 122, 124, 126, 128, 144, 168, 183, 186, 192, 217, 224, 244, 248, 252, 256, 279, 288, 336, 366, 372, 384, 421, 427, 434, 448, 488, 496, 504, 549, 558, 576, 651, 672, 732, 744, 768, 842, 854, 868, 896, 976, 992, 1008, 1098, 1116, 1152, 1263, 1281, 1302, 1344, 1464, 1488, 1684, 1708, 1736, 1792, 1891, 1952, 1953, 1984, 2016, 2196, 2232, 2304, 2526, 2562, 2604, 2688, 2928, 2947, 2976, 3368, 3416, 3472, 3782, 3789, 3843, 3904, 3906, 3968, 4032, 4392, 4464, 5052, 5124, 5208, 5376, 5673, 5856, 5894, 5952, 6736, 6832, 6944, 7564, 7578, 7686, 7808, 7812, 7936, 8064, 8784, 8841, 8928, 10104, 10248, 10416, 11346, 11712, 11788, 11904, 13051, 13237, 13472, 13664, 13888, 15128, 15156, 15372, 15616, 15624, 16128, 17019, 17568, 17682, 17856, 20208, 20496, 20832, 22692, 23424, 23576, 23808, 25681, 26102, 26474, 26523, 26944, 27328, 27776, 30256, 30312, 30744, 31248, 34038, 35136, 35364, 35712, 39153, 39711, 40416, 40992, 41664, 45384, 46848, 47152, 51362, 52204, 52948, 53046, 53888, 54656, 55552, 60512, 60624, 61488, 62496, 68076, 70272, 70728, 71424, 77043, 78306, 79422, 80832, 81984, 83328, 90768, 91357, 94304, 102724, 104408, 105896, 106092, 107776, 109312, 117459, 119133, 121024, 121248, 122976, 124992, 136152, 140544, 141456, 154086, 156612, 158844, 161664, 163968, 166656, 179767, 181536, 182714, 188608, 205448, 208816, 211792, 212184, 231129, 234918, 238266, 242048, 242496, 245952, 249984, 272304, 274071, 282912, 308172, 313224, 317688, 323328, 327936, 359534, 363072, 365428, 377216, 410896, 417632, 423584, 424368, 462258, 469836, 476532, 484096, 484992, 491904, 499968, 539301, 544608, 548142, 565824, 616344, 626448, 635376, 719068, 726144, 730856, 754432, 796111, 821792, 822213, 835264, 847168, 848736, 924516, 939672, 953064, 969984, 983808, 1078602, 1089216, 1096284, 1131648, 1232688, 1252896, 1270752, 1438136, 1452288, 1461712, 1592222, 1617903, 1643584, 1644426, 1670528, 1694336, 1697472, 1849032, 1879344, 1906128, 2157204, 2178432, 2192568, 2263296, 2388333, 2465376, 2505792, 2541504, 2876272, 2923424, 3184444, 3235806, 3287168, 3288852, 3341056, 3388672, 3394944, 3698064, 3758688, 3812256, 4314408, 4356864, 4385136, 4776666, 4930752, 5011584, 5083008, 5572777, 5752544, 5846848, 6368888, 6471612, 6574336, 6577704, 6789888, 7164999, 7396128, 7517376, 7624512, 8628816, 8770272, 9553332, 9861504, 10023168, 10166016, 11145554, 11505088, 11693696, 12737776, 12943224, 13155408, 14329998, 14792256, 15034752, 15249024, 16718331, 17257632, 17540544, 19106664, 19723008, 22291108, 23010176, 23387392, 25475552, 25886448, 26310816, 28659996, 29584512, 30069504, 30498048, 33436662, 34515264, 35081088, 38213328, 44582216, 46020352, 50154993, 50951104, 51772896, 52621632, 57319992, 59169024, 66873324, 69030528, 70162176, 76426656, 89164432, 100309986, 101902208, 103545792, 105243264, 114639984, 133746648, 138061056, 152853312, 178328864, 200619972, 203804416, 207091584, 210486528, 229279968, 267493296, 305706624, 356657728, 401239944, 414183168, 458559936, 534986592, 611413248, 713315456, 802479888, 917119872, 1069973184, 1426630912, 1604959776, 1834239744, 2139946368, 3209919552, 4279892736, 6419839104, 12839678208]

約数ペア:

[(1, 12839678208), (2, 6419839104), (3, 4279892736), (4, 3209919552), (6, 2139946368), (7, 1834239744), (8, 1604959776), (9, 1426630912), (12, 1069973184), (14, 917119872), (16, 802479888), (18, 713315456), (21, 611413248), (24, 534986592), (28, 458559936), (31, 414183168), (32, 401239944), (36, 356657728), (42, 305706624), (48, 267493296), (56, 229279968), (61, 210486528), (62, 207091584), (63, 203804416), (64, 200619972), (72, 178328864), (84, 152853312), (93, 138061056), (96, 133746648), (112, 114639984), (122, 105243264), (124, 103545792), (126, 101902208), (128, 100309986), (144, 89164432), (168, 76426656), (183, 70162176), (186, 69030528), (192, 66873324), (217, 59169024), (224, 57319992), (244, 52621632), (248, 51772896), (252, 50951104), (256, 50154993), (279, 46020352), (288, 44582216), (336, 38213328), (366, 35081088), (372, 34515264), (384, 33436662), (421, 30498048), (427, 30069504), (434, 29584512), (448, 28659996), (488, 26310816), (496, 25886448), (504, 25475552), (549, 23387392), (558, 23010176), (576, 22291108), (651, 19723008), (672, 19106664), (732, 17540544), (744, 17257632), (768, 16718331), (842, 15249024), (854, 15034752), (868, 14792256), (896, 14329998), (976, 13155408), (992, 12943224), (1008, 12737776), (1098, 11693696), (1116, 11505088), (1152, 11145554), (1263, 10166016), (1281, 10023168), (1302, 9861504), (1344, 9553332), (1464, 8770272), (1488, 8628816), (1684, 7624512), (1708, 7517376), (1736, 7396128), (1792, 7164999), (1891, 6789888), (1952, 6577704), (1953, 6574336), (1984, 6471612), (2016, 6368888), (2196, 5846848), (2232, 5752544), (2304, 5572777), (2526, 5083008), (2562, 5011584), (2604, 4930752), (2688, 4776666), (2928, 4385136), (2947, 4356864), (2976, 4314408), (3368, 3812256), (3416, 3758688), (3472, 3698064), (3782, 3394944), (3789, 3388672), (3843, 3341056), (3904, 3288852), (3906, 3287168), (3968, 3235806), (4032, 3184444), (4392, 2923424), (4464, 2876272), (5052, 2541504), (5124, 2505792), (5208, 2465376), (5376, 2388333), (5673, 2263296), (5856, 2192568), (5894, 2178432), (5952, 2157204), (6736, 1906128), (6832, 1879344), (6944, 1849032), (7564, 1697472), (7578, 1694336), (7686, 1670528), (7808, 1644426), (7812, 1643584), (7936, 1617903), (8064, 1592222), (8784, 1461712), (8841, 1452288), (8928, 1438136), (10104, 1270752), (10248, 1252896), (10416, 1232688), (11346, 1131648), (11712, 1096284), (11788, 1089216), (11904, 1078602), (13051, 983808), (13237, 969984), (13472, 953064), (13664, 939672), (13888, 924516), (15128, 848736), (15156, 847168), (15372, 835264), (15616, 822213), (15624, 821792), (16128, 796111), (17019, 754432), (17568, 730856), (17682, 726144), (17856, 719068), (20208, 635376), (20496, 626448), (20832, 616344), (22692, 565824), (23424, 548142), (23576, 544608), (23808, 539301), (25681, 499968), (26102, 491904), (26474, 484992), (26523, 484096), (26944, 476532), (27328, 469836), (27776, 462258), (30256, 424368), (30312, 423584), (30744, 417632), (31248, 410896), (34038, 377216), (35136, 365428), (35364, 363072), (35712, 359534), (39153, 327936), (39711, 323328), (40416, 317688), (40992, 313224), (41664, 308172), (45384, 282912), (46848, 274071), (47152, 272304), (51362, 249984), (52204, 245952), (52948, 242496), (53046, 242048), (53888, 238266), (54656, 234918), (55552, 231129), (60512, 212184), (60624, 211792), (61488, 208816), (62496, 205448), (68076, 188608), (70272, 182714), (70728, 181536), (71424, 179767), (77043, 166656), (78306, 163968), (79422, 161664), (80832, 158844), (81984, 156612), (83328, 154086), (90768, 141456), (91357, 140544), (94304, 136152), (102724, 124992), (104408, 122976), (105896, 121248), (106092, 121024), (107776, 119133), (109312, 117459)]