12718814976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4357}}^1$

素因数の和:4567

約数の個数: 216

約数和(自身を含む): 42151482464

約数和(自身を除く): 29432667488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 181, 192, 224, 252, 256, 288, 336, 362, 384, 448, 504, 543, 576, 672, 724, 768, 896, 1008, 1086, 1152, 1267, 1344, 1448, 1629, 1792, 2016, 2172, 2304, 2534, 2688, 2896, 3258, 3801, 4032, 4344, 4357, 5068, 5376, 5792, 6516, 7602, 8064, 8688, 8714, 10136, 11403, 11584, 13032, 13071, 15204, 16128, 17376, 17428, 20272, 22806, 23168, 26064, 26142, 30408, 30499, 34752, 34856, 39213, 40544, 45612, 46336, 52128, 52284, 60816, 60998, 69504, 69712, 78426, 81088, 91224, 91497, 104256, 104568, 121632, 121996, 139008, 139424, 156852, 162176, 182448, 182994, 208512, 209136, 243264, 243992, 274491, 278848, 313704, 324352, 364896, 365988, 417024, 418272, 486528, 487984, 548982, 557696, 627408, 729792, 731976, 788617, 836544, 973056, 975968, 1097964, 1115392, 1254816, 1459584, 1463952, 1577234, 1673088, 1951936, 2195928, 2365851, 2509632, 2919168, 2927904, 3154468, 3346176, 3903872, 4391856, 4731702, 5019264, 5520319, 5855808, 6308936, 7097553, 7807744, 8783712, 9463404, 10038528, 11040638, 11711616, 12617872, 14195106, 16560957, 17567424, 18926808, 22081276, 23423232, 25235744, 28390212, 33121914, 35134848, 37853616, 44162552, 49682871, 50471488, 56780424, 66243828, 70269696, 75707232, 88325104, 99365742, 100942976, 113560848, 132487656, 151414464, 176650208, 198731484, 201885952, 227121696, 264975312, 302828928, 353300416, 397462968, 454243392, 529950624, 605657856, 706600832, 794925936, 908486784, 1059901248, 1413201664, 1589851872, 1816973568, 2119802496, 3179703744, 4239604992, 6359407488, 12718814976]

約数ペア:

[(1, 12718814976), (2, 6359407488), (3, 4239604992), (4, 3179703744), (6, 2119802496), (7, 1816973568), (8, 1589851872), (9, 1413201664), (12, 1059901248), (14, 908486784), (16, 794925936), (18, 706600832), (21, 605657856), (24, 529950624), (28, 454243392), (32, 397462968), (36, 353300416), (42, 302828928), (48, 264975312), (56, 227121696), (63, 201885952), (64, 198731484), (72, 176650208), (84, 151414464), (96, 132487656), (112, 113560848), (126, 100942976), (128, 99365742), (144, 88325104), (168, 75707232), (181, 70269696), (192, 66243828), (224, 56780424), (252, 50471488), (256, 49682871), (288, 44162552), (336, 37853616), (362, 35134848), (384, 33121914), (448, 28390212), (504, 25235744), (543, 23423232), (576, 22081276), (672, 18926808), (724, 17567424), (768, 16560957), (896, 14195106), (1008, 12617872), (1086, 11711616), (1152, 11040638), (1267, 10038528), (1344, 9463404), (1448, 8783712), (1629, 7807744), (1792, 7097553), (2016, 6308936), (2172, 5855808), (2304, 5520319), (2534, 5019264), (2688, 4731702), (2896, 4391856), (3258, 3903872), (3801, 3346176), (4032, 3154468), (4344, 2927904), (4357, 2919168), (5068, 2509632), (5376, 2365851), (5792, 2195928), (6516, 1951936), (7602, 1673088), (8064, 1577234), (8688, 1463952), (8714, 1459584), (10136, 1254816), (11403, 1115392), (11584, 1097964), (13032, 975968), (13071, 973056), (15204, 836544), (16128, 788617), (17376, 731976), (17428, 729792), (20272, 627408), (22806, 557696), (23168, 548982), (26064, 487984), (26142, 486528), (30408, 418272), (30499, 417024), (34752, 365988), (34856, 364896), (39213, 324352), (40544, 313704), (45612, 278848), (46336, 274491), (52128, 243992), (52284, 243264), (60816, 209136), (60998, 208512), (69504, 182994), (69712, 182448), (78426, 162176), (81088, 156852), (91224, 139424), (91497, 139008), (104256, 121996), (104568, 121632)]