667689908088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1193}}^1\times {\mathrm{3389}}^1$

素因数の和:5581

約数の個数: 128

約数和(自身を含む): 1911790771200

約数和(自身を除く): 1244100863112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 983, 1193, 1966, 2386, 2949, 3389, 3579, 3932, 4772, 5898, 6778, 6881, 7158, 7864, 8351, 9544, 10167, 11796, 13556, 13762, 14316, 16702, 20334, 20643, 23592, 23723, 25053, 27112, 27524, 28632, 33404, 40668, 41286, 47446, 50106, 55048, 66808, 71169, 81336, 82572, 94892, 100212, 142338, 165144, 189784, 200424, 284676, 569352, 1172719, 2345438, 3331387, 3518157, 4043077, 4690876, 6662774, 7036314, 8086154, 8209033, 9381752, 9994161, 12129231, 13325548, 14072628, 16172308, 16418066, 19988322, 23319709, 24258462, 24627099, 26651096, 28145256, 28301539, 32344616, 32836132, 39976644, 46639418, 48516924, 49254198, 56603078, 65672264, 69959127, 79953288, 84904617, 93278836, 97033848, 98508396, 113206156, 139918254, 169809234, 186557672, 197016792, 226412312, 279836508, 339618468, 559673016, 679236936, 3974344691, 7948689382, 11923034073, 15897378764, 23846068146, 27820412837, 31794757528, 47692136292, 55640825674, 83461238511, 95384272584, 111281651348, 166922477022, 222563302696, 333844954044, 667689908088]

約数ペア:

[(1, 667689908088), (2, 333844954044), (3, 222563302696), (4, 166922477022), (6, 111281651348), (7, 95384272584), (8, 83461238511), (12, 55640825674), (14, 47692136292), (21, 31794757528), (24, 27820412837), (28, 23846068146), (42, 15897378764), (56, 11923034073), (84, 7948689382), (168, 3974344691), (983, 679236936), (1193, 559673016), (1966, 339618468), (2386, 279836508), (2949, 226412312), (3389, 197016792), (3579, 186557672), (3932, 169809234), (4772, 139918254), (5898, 113206156), (6778, 98508396), (6881, 97033848), (7158, 93278836), (7864, 84904617), (8351, 79953288), (9544, 69959127), (10167, 65672264), (11796, 56603078), (13556, 49254198), (13762, 48516924), (14316, 46639418), (16702, 39976644), (20334, 32836132), (20643, 32344616), (23592, 28301539), (23723, 28145256), (25053, 26651096), (27112, 24627099), (27524, 24258462), (28632, 23319709), (33404, 19988322), (40668, 16418066), (41286, 16172308), (47446, 14072628), (50106, 13325548), (55048, 12129231), (66808, 9994161), (71169, 9381752), (81336, 8209033), (82572, 8086154), (94892, 7036314), (100212, 6662774), (142338, 4690876), (165144, 4043077), (189784, 3518157), (200424, 3331387), (284676, 2345438), (569352, 1172719)]