2544146688

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{106861}}^1$

素因数の和:106911

約数の個数: 72

約数和(自身を含む): 6989629696

約数和(自身を除く): 4445483008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 106861, 213722, 320583, 427444, 641166, 854888, 1282332, 1709776, 2564664, 3312691, 3419552, 5129328, 6625382, 6839104, 9938073, 10258656, 13250764, 13678208, 19876146, 20517312, 26501528, 27356416, 39752292, 41034624, 53003056, 79504584, 82069248, 106006112, 159009168, 212012224, 318018336, 424024448, 636036672, 848048896, 1272073344, 2544146688]

約数ペア:

[(1, 2544146688), (2, 1272073344), (3, 848048896), (4, 636036672), (6, 424024448), (8, 318018336), (12, 212012224), (16, 159009168), (24, 106006112), (31, 82069248), (32, 79504584), (48, 53003056), (62, 41034624), (64, 39752292), (93, 27356416), (96, 26501528), (124, 20517312), (128, 19876146), (186, 13678208), (192, 13250764), (248, 10258656), (256, 9938073), (372, 6839104), (384, 6625382), (496, 5129328), (744, 3419552), (768, 3312691), (992, 2564664), (1488, 1709776), (1984, 1282332), (2976, 854888), (3968, 641166), (5952, 427444), (7936, 320583), (11904, 213722), (23808, 106861)]