861206976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1471

約数の個数: 168

約数和(自身を含む): 2840248320

約数和(自身を除く): 1979041344

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, 144, 167, 168, 192, 224, 252, 288, 334, 336, 448, 501, 504, 576, 668, 672, 1002, 1008, 1169, 1279, 1336, 1344, 1503, 2004, 2016, 2338, 2558, 2672, 3006, 3507, 3837, 4008, 4032, 4676, 5116, 5344, 6012, 7014, 7674, 8016, 8953, 9352, 10232, 10521, 10688, 11511, 12024, 14028, 15348, 16032, 17906, 18704, 20464, 21042, 23022, 24048, 26859, 28056, 30696, 32064, 35812, 37408, 40928, 42084, 46044, 48096, 53718, 56112, 61392, 71624, 74816, 80577, 81856, 84168, 92088, 96192, 107436, 112224, 122784, 143248, 161154, 168336, 184176, 213593, 214872, 224448, 245568, 286496, 322308, 336672, 368352, 427186, 429744, 572992, 640779, 644616, 673344, 736704, 854372, 859488, 1281558, 1289232, 1495151, 1708744, 1718976, 1922337, 2563116, 2578464, 2990302, 3417488, 3844674, 4485453, 5126232, 5156928, 5980604, 6834976, 7689348, 8970906, 10252464, 11961208, 13456359, 13669952, 15378696, 17941812, 20504928, 23922416, 26912718, 30757392, 35883624, 41009856, 47844832, 53825436, 61514784, 71767248, 95689664, 107650872, 123029568, 143534496, 215301744, 287068992, 430603488, 861206976]

約数ペア:

[(1, 861206976), (2, 430603488), (3, 287068992), (4, 215301744), (6, 143534496), (7, 123029568), (8, 107650872), (9, 95689664), (12, 71767248), (14, 61514784), (16, 53825436), (18, 47844832), (21, 41009856), (24, 35883624), (28, 30757392), (32, 26912718), (36, 23922416), (42, 20504928), (48, 17941812), (56, 15378696), (63, 13669952), (64, 13456359), (72, 11961208), (84, 10252464), (96, 8970906), (112, 7689348), (126, 6834976), (144, 5980604), (167, 5156928), (168, 5126232), (192, 4485453), (224, 3844674), (252, 3417488), (288, 2990302), (334, 2578464), (336, 2563116), (448, 1922337), (501, 1718976), (504, 1708744), (576, 1495151), (668, 1289232), (672, 1281558), (1002, 859488), (1008, 854372), (1169, 736704), (1279, 673344), (1336, 644616), (1344, 640779), (1503, 572992), (2004, 429744), (2016, 427186), (2338, 368352), (2558, 336672), (2672, 322308), (3006, 286496), (3507, 245568), (3837, 224448), (4008, 214872), (4032, 213593), (4676, 184176), (5116, 168336), (5344, 161154), (6012, 143248), (7014, 122784), (7674, 112224), (8016, 107436), (8953, 96192), (9352, 92088), (10232, 84168), (10521, 81856), (10688, 80577), (11511, 74816), (12024, 71624), (14028, 61392), (15348, 56112), (16032, 53718), (17906, 48096), (18704, 46044), (20464, 42084), (21042, 40928), (23022, 37408), (24048, 35812), (26859, 32064), (28056, 30696)]