754891272

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{32063}}^1$

素因数の和:32187

約数の個数: 64

約数和(自身を含む): 2116224000

約数和(自身を除く): 1361332728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 11772, 23544, 32063, 64126, 96189, 128252, 192378, 256504, 288567, 384756, 577134, 769512, 865701, 1154268, 1731402, 2308536, 3462804, 3494867, 6925608, 6989734, 10484601, 13979468, 20969202, 27958936, 31453803, 41938404, 62907606, 83876808, 94361409, 125815212, 188722818, 251630424, 377445636, 754891272]

約数ペア:

[(1, 754891272), (2, 377445636), (3, 251630424), (4, 188722818), (6, 125815212), (8, 94361409), (9, 83876808), (12, 62907606), (18, 41938404), (24, 31453803), (27, 27958936), (36, 20969202), (54, 13979468), (72, 10484601), (108, 6989734), (109, 6925608), (216, 3494867), (218, 3462804), (327, 2308536), (436, 1731402), (654, 1154268), (872, 865701), (981, 769512), (1308, 577134), (1962, 384756), (2616, 288567), (2943, 256504), (3924, 192378), (5886, 128252), (7848, 96189), (11772, 64126), (23544, 32063)]