827561136

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 2193693920

約数和(自身を除く): 1366132784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 976, 1308, 1464, 1744, 2593, 2616, 2928, 5186, 5232, 6649, 7779, 10372, 13298, 15558, 19947, 20744, 26596, 31116, 39894, 41488, 53192, 62232, 79788, 106384, 124464, 158173, 159576, 282637, 316346, 319152, 474519, 565274, 632692, 847911, 949038, 1130548, 1265384, 1695822, 1898076, 2261096, 2530768, 3391644, 3796152, 4522192, 6783288, 7592304, 13566576, 17240857, 34481714, 51722571, 68963428, 103445142, 137926856, 206890284, 275853712, 413780568, 827561136]

約数ペア:

[(1, 827561136), (2, 413780568), (3, 275853712), (4, 206890284), (6, 137926856), (8, 103445142), (12, 68963428), (16, 51722571), (24, 34481714), (48, 17240857), (61, 13566576), (109, 7592304), (122, 6783288), (183, 4522192), (218, 3796152), (244, 3391644), (327, 2530768), (366, 2261096), (436, 1898076), (488, 1695822), (654, 1265384), (732, 1130548), (872, 949038), (976, 847911), (1308, 632692), (1464, 565274), (1744, 474519), (2593, 319152), (2616, 316346), (2928, 282637), (5186, 159576), (5232, 158173), (6649, 124464), (7779, 106384), (10372, 79788), (13298, 62232), (15558, 53192), (19947, 41488), (20744, 39894), (26596, 31116)]