12778077888

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 280

約数和(自身を含む): 38835482400

約数和(自身を除く): 26057404512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 149, 162, 192, 213, 216, 233, 284, 288, 298, 324, 426, 432, 447, 466, 568, 576, 596, 639, 648, 699, 852, 864, 894, 932, 1136, 1192, 1278, 1296, 1341, 1398, 1704, 1728, 1788, 1864, 1917, 2097, 2272, 2384, 2556, 2592, 2682, 2796, 3408, 3576, 3728, 3834, 4023, 4194, 4544, 4768, 5112, 5184, 5364, 5592, 5751, 6291, 6816, 7152, 7456, 7668, 8046, 8388, 9536, 10224, 10579, 10728, 11184, 11502, 12069, 12582, 13632, 14304, 14912, 15336, 16092, 16543, 16776, 18873, 20448, 21158, 21456, 22368, 23004, 24138, 25164, 28608, 30672, 31737, 32184, 33086, 33552, 34717, 37746, 40896, 42316, 42912, 44736, 46008, 48276, 49629, 50328, 61344, 63474, 64368, 66172, 67104, 69434, 75492, 84632, 85824, 92016, 95211, 96552, 99258, 100656, 104151, 122688, 126948, 128736, 132344, 134208, 138868, 148887, 150984, 169264, 184032, 190422, 193104, 198516, 201312, 208302, 253896, 257472, 264688, 277736, 285633, 297774, 301968, 312453, 338528, 368064, 380844, 386208, 397032, 402624, 416604, 446661, 507792, 529376, 555472, 571266, 595548, 603936, 624906, 677056, 761688, 772416, 794064, 833208, 856899, 893322, 937359, 1015584, 1058752, 1110944, 1142532, 1191096, 1207872, 1249812, 1339983, 1523376, 1588128, 1666416, 1713798, 1786644, 1874718, 2031168, 2221888, 2285064, 2382192, 2464907, 2499624, 2679966, 2812077, 3046752, 3176256, 3332832, 3427596, 3573288, 3749436, 4570128, 4764384, 4929814, 4999248, 5359932, 5624154, 6093504, 6665664, 6855192, 7146576, 7394721, 7498872, 9140256, 9528768, 9859628, 9998496, 10719864, 11248308, 13710384, 14293152, 14789442, 14997744, 18280512, 19719256, 19996992, 21439728, 22184163, 22496616, 27420768, 28586304, 29578884, 29995488, 39438512, 42879456, 44368326, 44993232, 54841536, 59157768, 59990976, 66552489, 78877024, 85758912, 88736652, 89986464, 118315536, 133104978, 157754048, 177473304, 179972928, 199657467, 236631072, 266209956, 354946608, 399314934, 473262144, 532419912, 709893216, 798629868, 1064839824, 1419786432, 1597259736, 2129679648, 3194519472, 4259359296, 6389038944, 12778077888]

約数ペア:

[(1, 12778077888), (2, 6389038944), (3, 4259359296), (4, 3194519472), (6, 2129679648), (8, 1597259736), (9, 1419786432), (12, 1064839824), (16, 798629868), (18, 709893216), (24, 532419912), (27, 473262144), (32, 399314934), (36, 354946608), (48, 266209956), (54, 236631072), (64, 199657467), (71, 179972928), (72, 177473304), (81, 157754048), (96, 133104978), (108, 118315536), (142, 89986464), (144, 88736652), (149, 85758912), (162, 78877024), (192, 66552489), (213, 59990976), (216, 59157768), (233, 54841536), (284, 44993232), (288, 44368326), (298, 42879456), (324, 39438512), (426, 29995488), (432, 29578884), (447, 28586304), (466, 27420768), (568, 22496616), (576, 22184163), (596, 21439728), (639, 19996992), (648, 19719256), (699, 18280512), (852, 14997744), (864, 14789442), (894, 14293152), (932, 13710384), (1136, 11248308), (1192, 10719864), (1278, 9998496), (1296, 9859628), (1341, 9528768), (1398, 9140256), (1704, 7498872), (1728, 7394721), (1788, 7146576), (1864, 6855192), (1917, 6665664), (2097, 6093504), (2272, 5624154), (2384, 5359932), (2556, 4999248), (2592, 4929814), (2682, 4764384), (2796, 4570128), (3408, 3749436), (3576, 3573288), (3728, 3427596), (3834, 3332832), (4023, 3176256), (4194, 3046752), (4544, 2812077), (4768, 2679966), (5112, 2499624), (5184, 2464907), (5364, 2382192), (5592, 2285064), (5751, 2221888), (6291, 2031168), (6816, 1874718), (7152, 1786644), (7456, 1713798), (7668, 1666416), (8046, 1588128), (8388, 1523376), (9536, 1339983), (10224, 1249812), (10579, 1207872), (10728, 1191096), (11184, 1142532), (11502, 1110944), (12069, 1058752), (12582, 1015584), (13632, 937359), (14304, 893322), (14912, 856899), (15336, 833208), (16092, 794064), (16543, 772416), (16776, 761688), (18873, 677056), (20448, 624906), (21158, 603936), (21456, 595548), (22368, 571266), (23004, 555472), (24138, 529376), (25164, 507792), (28608, 446661), (30672, 416604), (31737, 402624), (32184, 397032), (33086, 386208), (33552, 380844), (34717, 368064), (37746, 338528), (40896, 312453), (42316, 301968), (42912, 297774), (44736, 285633), (46008, 277736), (48276, 264688), (49629, 257472), (50328, 253896), (61344, 208302), (63474, 201312), (64368, 198516), (66172, 193104), (67104, 190422), (69434, 184032), (75492, 169264), (84632, 150984), (85824, 148887), (92016, 138868), (95211, 134208), (96552, 132344), (99258, 128736), (100656, 126948), (104151, 122688)]