207980817408

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247993}}^1$

素因数の和:248039

約数の個数: 264

約数和(自身を含む): 739129253408

約数和(自身を除く): 531148436000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6656, 7168, 7488, 8064, 8736, 9216, 9984, 10752, 11648, 13104, 13312, 14976, 16128, 17472, 19968, 21504, 23296, 26208, 29952, 32256, 34944, 39936, 46592, 52416, 59904, 64512, 69888, 93184, 104832, 119808, 139776, 209664, 247993, 279552, 419328, 495986, 743979, 838656, 991972, 1487958, 1735951, 1983944, 2231937, 2975916, 3223909, 3471902, 3967888, 4463874, 5207853, 5951832, 6447818, 6943804, 7935776, 8927748, 9671727, 10415706, 11903664, 12895636, 13887608, 15623559, 15871552, 17855496, 19343454, 20831412, 22567363, 23807328, 25791272, 27775216, 29015181, 31247118, 31743104, 35710992, 38686908, 41662824, 45134726, 47614656, 51582544, 55550432, 58030362, 62494236, 63486208, 67702089, 71421984, 77373816, 83325648, 90269452, 95229312, 103165088, 111100864, 116060724, 124988472, 126972416, 135404178, 142843968, 154747632, 166651296, 180538904, 190458624, 203106267, 206330176, 222201728, 232121448, 249976944, 253944832, 270808356, 285687936, 309495264, 333302592, 361077808, 380917248, 406212534, 412660352, 444403456, 464242896, 499953888, 541616712, 571375872, 618990528, 666605184, 722155616, 761834496, 812425068, 825320704, 888806912, 928485792, 999907776, 1083233424, 1142751744, 1237981056, 1333210368, 1444311232, 1624850136, 1650641408, 1777613824, 1856971584, 1999815552, 2166466848, 2285503488, 2475962112, 2666420736, 2888622464, 3249700272, 3301282816, 3713943168, 3999631104, 4332933696, 4951924224, 5332841472, 5777244928, 6499400544, 7427886336, 7999262208, 8665867392, 9903848448, 11554489856, 12998801088, 14855772672, 15998524416, 17331734784, 23108979712, 25997602176, 29711545344, 34663469568, 51995204352, 69326939136, 103990408704, 207980817408]

約数ペア:

[(1, 207980817408), (2, 103990408704), (3, 69326939136), (4, 51995204352), (6, 34663469568), (7, 29711545344), (8, 25997602176), (9, 23108979712), (12, 17331734784), (13, 15998524416), (14, 14855772672), (16, 12998801088), (18, 11554489856), (21, 9903848448), (24, 8665867392), (26, 7999262208), (28, 7427886336), (32, 6499400544), (36, 5777244928), (39, 5332841472), (42, 4951924224), (48, 4332933696), (52, 3999631104), (56, 3713943168), (63, 3301282816), (64, 3249700272), (72, 2888622464), (78, 2666420736), (84, 2475962112), (91, 2285503488), (96, 2166466848), (104, 1999815552), (112, 1856971584), (117, 1777613824), (126, 1650641408), (128, 1624850136), (144, 1444311232), (156, 1333210368), (168, 1237981056), (182, 1142751744), (192, 1083233424), (208, 999907776), (224, 928485792), (234, 888806912), (252, 825320704), (256, 812425068), (273, 761834496), (288, 722155616), (312, 666605184), (336, 618990528), (364, 571375872), (384, 541616712), (416, 499953888), (448, 464242896), (468, 444403456), (504, 412660352), (512, 406212534), (546, 380917248), (576, 361077808), (624, 333302592), (672, 309495264), (728, 285687936), (768, 270808356), (819, 253944832), (832, 249976944), (896, 232121448), (936, 222201728), (1008, 206330176), (1024, 203106267), (1092, 190458624), (1152, 180538904), (1248, 166651296), (1344, 154747632), (1456, 142843968), (1536, 135404178), (1638, 126972416), (1664, 124988472), (1792, 116060724), (1872, 111100864), (2016, 103165088), (2184, 95229312), (2304, 90269452), (2496, 83325648), (2688, 77373816), (2912, 71421984), (3072, 67702089), (3276, 63486208), (3328, 62494236), (3584, 58030362), (3744, 55550432), (4032, 51582544), (4368, 47614656), (4608, 45134726), (4992, 41662824), (5376, 38686908), (5824, 35710992), (6552, 31743104), (6656, 31247118), (7168, 29015181), (7488, 27775216), (8064, 25791272), (8736, 23807328), (9216, 22567363), (9984, 20831412), (10752, 19343454), (11648, 17855496), (13104, 15871552), (13312, 15623559), (14976, 13887608), (16128, 12895636), (17472, 11903664), (19968, 10415706), (21504, 9671727), (23296, 8927748), (26208, 7935776), (29952, 6943804), (32256, 6447818), (34944, 5951832), (39936, 5207853), (46592, 4463874), (52416, 3967888), (59904, 3471902), (64512, 3223909), (69888, 2975916), (93184, 2231937), (104832, 1983944), (119808, 1735951), (139776, 1487958), (209664, 991972), (247993, 838656), (279552, 743979), (419328, 495986)]