81156511296

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{158489}}^1$

素因数の和:158641

約数の個数: 168

約数和(自身を含む): 267946997760

約数和(自身を除く): 186790486464

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, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 24384, 28448, 32004, 36576, 42672, 56896, 64008, 73152, 85344, 128016, 158489, 170688, 256032, 316978, 475467, 512064, 633956, 950934, 1109423, 1267912, 1426401, 1901868, 2218846, 2535824, 2852802, 3328269, 3803736, 4437692, 5071648, 5705604, 6656538, 7607472, 8875384, 9984807, 10143296, 11411208, 13313076, 15214944, 17750768, 19969614, 20128103, 22822416, 26626152, 30429888, 35501536, 39939228, 40256206, 45644832, 53252304, 60384309, 71003072, 79878456, 80512412, 91289664, 106504608, 120768618, 140896721, 159756912, 161024824, 181152927, 213009216, 241537236, 281793442, 319513824, 322049648, 362305854, 422690163, 483074472, 563586884, 639027648, 644099296, 724611708, 845380326, 966148944, 1127173768, 1268070489, 1288198592, 1449223416, 1690760652, 1932297888, 2254347536, 2536140978, 2898446832, 3381521304, 3864595776, 4508695072, 5072281956, 5796893664, 6763042608, 9017390144, 10144563912, 11593787328, 13526085216, 20289127824, 27052170432, 40578255648, 81156511296]

約数ペア:

[(1, 81156511296), (2, 40578255648), (3, 27052170432), (4, 20289127824), (6, 13526085216), (7, 11593787328), (8, 10144563912), (9, 9017390144), (12, 6763042608), (14, 5796893664), (16, 5072281956), (18, 4508695072), (21, 3864595776), (24, 3381521304), (28, 2898446832), (32, 2536140978), (36, 2254347536), (42, 1932297888), (48, 1690760652), (56, 1449223416), (63, 1288198592), (64, 1268070489), (72, 1127173768), (84, 966148944), (96, 845380326), (112, 724611708), (126, 644099296), (127, 639027648), (144, 563586884), (168, 483074472), (192, 422690163), (224, 362305854), (252, 322049648), (254, 319513824), (288, 281793442), (336, 241537236), (381, 213009216), (448, 181152927), (504, 161024824), (508, 159756912), (576, 140896721), (672, 120768618), (762, 106504608), (889, 91289664), (1008, 80512412), (1016, 79878456), (1143, 71003072), (1344, 60384309), (1524, 53252304), (1778, 45644832), (2016, 40256206), (2032, 39939228), (2286, 35501536), (2667, 30429888), (3048, 26626152), (3556, 22822416), (4032, 20128103), (4064, 19969614), (4572, 17750768), (5334, 15214944), (6096, 13313076), (7112, 11411208), (8001, 10143296), (8128, 9984807), (9144, 8875384), (10668, 7607472), (12192, 6656538), (14224, 5705604), (16002, 5071648), (18288, 4437692), (21336, 3803736), (24384, 3328269), (28448, 2852802), (32004, 2535824), (36576, 2218846), (42672, 1901868), (56896, 1426401), (64008, 1267912), (73152, 1109423), (85344, 950934), (128016, 633956), (158489, 512064), (170688, 475467), (256032, 316978)]