1139593728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 320

約数和(自身を含む): 3871752192

約数和(自身を除く): 2732158464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 263, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 512, 526, 546, 624, 651, 672, 728, 744, 768, 789, 806, 832, 868, 896, 992, 1052, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1536, 1578, 1612, 1664, 1736, 1792, 1841, 1984, 2104, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3156, 3224, 3328, 3419, 3472, 3584, 3682, 3968, 4208, 4368, 4836, 4992, 5208, 5376, 5523, 5642, 5824, 5952, 6312, 6448, 6656, 6838, 6944, 7364, 7936, 8153, 8416, 8463, 8736, 9672, 9984, 10257, 10416, 10752, 11046, 11284, 11648, 11904, 12624, 12896, 13676, 13888, 14728, 15872, 16306, 16832, 16926, 17472, 19344, 19968, 20514, 20832, 22092, 22568, 23296, 23808, 23933, 24459, 25248, 25792, 27352, 27776, 29456, 32612, 33664, 33852, 34944, 38688, 41028, 41664, 44184, 45136, 46592, 47616, 47866, 48918, 50496, 51584, 54704, 55552, 57071, 58912, 65224, 67328, 67704, 69888, 71799, 77376, 82056, 83328, 88368, 90272, 95732, 97836, 100992, 103168, 105989, 109408, 111104, 114142, 117824, 130448, 134656, 135408, 139776, 143598, 154752, 164112, 166656, 171213, 176736, 180544, 191464, 195672, 201984, 206336, 211978, 218816, 228284, 235648, 260896, 270816, 287196, 309504, 317967, 328224, 333312, 342426, 353472, 361088, 382928, 391344, 403968, 423956, 437632, 456568, 471296, 521792, 541632, 574392, 619008, 635934, 656448, 684852, 706944, 722176, 741923, 765856, 782688, 847912, 875264, 913136, 942592, 1043584, 1083264, 1148784, 1271868, 1312896, 1369704, 1413888, 1444352, 1483846, 1531712, 1565376, 1695824, 1750528, 1826272, 2087168, 2166528, 2225769, 2297568, 2543736, 2625792, 2739408, 2827776, 2967692, 3063424, 3130752, 3391648, 3652544, 4174336, 4333056, 4451538, 4595136, 5087472, 5251584, 5478816, 5935384, 6126848, 6261504, 6783296, 7305088, 8903076, 9190272, 10174944, 10957632, 11870768, 12253696, 12523008, 13566592, 14610176, 17806152, 18380544, 20349888, 21915264, 23741536, 27133184, 29220352, 35612304, 36761088, 40699776, 43830528, 47483072, 54266368, 71224608, 81399552, 87661056, 94966144, 142449216, 162799104, 189932288, 284898432, 379864576, 569796864, 1139593728]

約数ペア:

[(1, 1139593728), (2, 569796864), (3, 379864576), (4, 284898432), (6, 189932288), (7, 162799104), (8, 142449216), (12, 94966144), (13, 87661056), (14, 81399552), (16, 71224608), (21, 54266368), (24, 47483072), (26, 43830528), (28, 40699776), (31, 36761088), (32, 35612304), (39, 29220352), (42, 27133184), (48, 23741536), (52, 21915264), (56, 20349888), (62, 18380544), (64, 17806152), (78, 14610176), (84, 13566592), (91, 12523008), (93, 12253696), (96, 11870768), (104, 10957632), (112, 10174944), (124, 9190272), (128, 8903076), (156, 7305088), (168, 6783296), (182, 6261504), (186, 6126848), (192, 5935384), (208, 5478816), (217, 5251584), (224, 5087472), (248, 4595136), (256, 4451538), (263, 4333056), (273, 4174336), (312, 3652544), (336, 3391648), (364, 3130752), (372, 3063424), (384, 2967692), (403, 2827776), (416, 2739408), (434, 2625792), (448, 2543736), (496, 2297568), (512, 2225769), (526, 2166528), (546, 2087168), (624, 1826272), (651, 1750528), (672, 1695824), (728, 1565376), (744, 1531712), (768, 1483846), (789, 1444352), (806, 1413888), (832, 1369704), (868, 1312896), (896, 1271868), (992, 1148784), (1052, 1083264), (1092, 1043584), (1209, 942592), (1248, 913136), (1302, 875264), (1344, 847912), (1456, 782688), (1488, 765856), (1536, 741923), (1578, 722176), (1612, 706944), (1664, 684852), (1736, 656448), (1792, 635934), (1841, 619008), (1984, 574392), (2104, 541632), (2184, 521792), (2418, 471296), (2496, 456568), (2604, 437632), (2688, 423956), (2821, 403968), (2912, 391344), (2976, 382928), (3156, 361088), (3224, 353472), (3328, 342426), (3419, 333312), (3472, 328224), (3584, 317967), (3682, 309504), (3968, 287196), (4208, 270816), (4368, 260896), (4836, 235648), (4992, 228284), (5208, 218816), (5376, 211978), (5523, 206336), (5642, 201984), (5824, 195672), (5952, 191464), (6312, 180544), (6448, 176736), (6656, 171213), (6838, 166656), (6944, 164112), (7364, 154752), (7936, 143598), (8153, 139776), (8416, 135408), (8463, 134656), (8736, 130448), (9672, 117824), (9984, 114142), (10257, 111104), (10416, 109408), (10752, 105989), (11046, 103168), (11284, 100992), (11648, 97836), (11904, 95732), (12624, 90272), (12896, 88368), (13676, 83328), (13888, 82056), (14728, 77376), (15872, 71799), (16306, 69888), (16832, 67704), (16926, 67328), (17472, 65224), (19344, 58912), (19968, 57071), (20514, 55552), (20832, 54704), (22092, 51584), (22568, 50496), (23296, 48918), (23808, 47866), (23933, 47616), (24459, 46592), (25248, 45136), (25792, 44184), (27352, 41664), (27776, 41028), (29456, 38688), (32612, 34944), (33664, 33852)]