2764850816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 7414135200

約数和(自身を除く): 4649284384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 169, 182, 208, 217, 224, 247, 248, 266, 304, 338, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 676, 728, 806, 832, 868, 896, 961, 988, 992, 1064, 1178, 1183, 1216, 1352, 1456, 1612, 1664, 1729, 1736, 1922, 1976, 1984, 2128, 2356, 2366, 2432, 2704, 2821, 2912, 3211, 3224, 3458, 3472, 3844, 3952, 3968, 4123, 4256, 4712, 4732, 5239, 5408, 5642, 5824, 6422, 6448, 6727, 6916, 6944, 7657, 7688, 7904, 8246, 8512, 9424, 9464, 10478, 10816, 11284, 11648, 12493, 12844, 12896, 13454, 13832, 13888, 15314, 15376, 15808, 16492, 17024, 18259, 18848, 18928, 20956, 21632, 22477, 22568, 24986, 25688, 25792, 26908, 27664, 27776, 30628, 30752, 31616, 32984, 36518, 36673, 37696, 37856, 41912, 44954, 45136, 49972, 51376, 51584, 53599, 53816, 55328, 61256, 61504, 65968, 73036, 73346, 75392, 75712, 83824, 87451, 89908, 90272, 99541, 99944, 102752, 107198, 107632, 110656, 122512, 123008, 127813, 131936, 146072, 146692, 151424, 162409, 167648, 174902, 179816, 180544, 199082, 199888, 205504, 214396, 215264, 221312, 237367, 245024, 255626, 263872, 292144, 293384, 324818, 335296, 349804, 359632, 361088, 398164, 399776, 411008, 428792, 430528, 474734, 490048, 511252, 527744, 584288, 586768, 649636, 670592, 696787, 699608, 719264, 796328, 799552, 857584, 861056, 949468, 980096, 1022504, 1136863, 1168576, 1173536, 1299272, 1393574, 1399216, 1438528, 1592656, 1599104, 1661569, 1715168, 1898936, 2045008, 2273726, 2337152, 2347072, 2598544, 2787148, 2798432, 2877056, 3085771, 3185312, 3323138, 3430336, 3797872, 4090016, 4547452, 4694144, 5197088, 5574296, 5596864, 6171542, 6370624, 6646276, 6860672, 7595744, 8180032, 9094904, 10394176, 11148592, 11193728, 12343084, 12741248, 13292552, 15191488, 16360064, 18189808, 20788352, 21600397, 22297184, 24686168, 26585104, 30382976, 36379616, 43200794, 44594368, 49372336, 53170208, 72759232, 86401588, 89188736, 98744672, 106340416, 145518464, 172803176, 197489344, 212680832, 345606352, 394978688, 691212704, 1382425408, 2764850816]

約数ペア:

[(1, 2764850816), (2, 1382425408), (4, 691212704), (7, 394978688), (8, 345606352), (13, 212680832), (14, 197489344), (16, 172803176), (19, 145518464), (26, 106340416), (28, 98744672), (31, 89188736), (32, 86401588), (38, 72759232), (52, 53170208), (56, 49372336), (62, 44594368), (64, 43200794), (76, 36379616), (91, 30382976), (104, 26585104), (112, 24686168), (124, 22297184), (128, 21600397), (133, 20788352), (152, 18189808), (169, 16360064), (182, 15191488), (208, 13292552), (217, 12741248), (224, 12343084), (247, 11193728), (248, 11148592), (266, 10394176), (304, 9094904), (338, 8180032), (364, 7595744), (403, 6860672), (416, 6646276), (434, 6370624), (448, 6171542), (494, 5596864), (496, 5574296), (532, 5197088), (589, 4694144), (608, 4547452), (676, 4090016), (728, 3797872), (806, 3430336), (832, 3323138), (868, 3185312), (896, 3085771), (961, 2877056), (988, 2798432), (992, 2787148), (1064, 2598544), (1178, 2347072), (1183, 2337152), (1216, 2273726), (1352, 2045008), (1456, 1898936), (1612, 1715168), (1664, 1661569), (1729, 1599104), (1736, 1592656), (1922, 1438528), (1976, 1399216), (1984, 1393574), (2128, 1299272), (2356, 1173536), (2366, 1168576), (2432, 1136863), (2704, 1022504), (2821, 980096), (2912, 949468), (3211, 861056), (3224, 857584), (3458, 799552), (3472, 796328), (3844, 719264), (3952, 699608), (3968, 696787), (4123, 670592), (4256, 649636), (4712, 586768), (4732, 584288), (5239, 527744), (5408, 511252), (5642, 490048), (5824, 474734), (6422, 430528), (6448, 428792), (6727, 411008), (6916, 399776), (6944, 398164), (7657, 361088), (7688, 359632), (7904, 349804), (8246, 335296), (8512, 324818), (9424, 293384), (9464, 292144), (10478, 263872), (10816, 255626), (11284, 245024), (11648, 237367), (12493, 221312), (12844, 215264), (12896, 214396), (13454, 205504), (13832, 199888), (13888, 199082), (15314, 180544), (15376, 179816), (15808, 174902), (16492, 167648), (17024, 162409), (18259, 151424), (18848, 146692), (18928, 146072), (20956, 131936), (21632, 127813), (22477, 123008), (22568, 122512), (24986, 110656), (25688, 107632), (25792, 107198), (26908, 102752), (27664, 99944), (27776, 99541), (30628, 90272), (30752, 89908), (31616, 87451), (32984, 83824), (36518, 75712), (36673, 75392), (37696, 73346), (37856, 73036), (41912, 65968), (44954, 61504), (45136, 61256), (49972, 55328), (51376, 53816), (51584, 53599)]