26580708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 86102016

約数和(自身を除く): 59521308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 223, 231, 252, 258, 301, 308, 387, 396, 446, 462, 473, 516, 602, 669, 693, 774, 892, 903, 924, 946, 1204, 1338, 1386, 1419, 1548, 1561, 1806, 1892, 2007, 2453, 2676, 2709, 2772, 2838, 3122, 3311, 3612, 4014, 4257, 4683, 4906, 5418, 5676, 6244, 6622, 7359, 8028, 8514, 9366, 9589, 9812, 9933, 10836, 13244, 14049, 14718, 17028, 17171, 18732, 19178, 19866, 22077, 28098, 28767, 29436, 29799, 34342, 38356, 39732, 44154, 51513, 56196, 57534, 59598, 67123, 68684, 86301, 88308, 103026, 105479, 115068, 119196, 134246, 154539, 172602, 201369, 206052, 210958, 268492, 309078, 316437, 345204, 402738, 421916, 604107, 618156, 632874, 738353, 805476, 949311, 1208214, 1265748, 1476706, 1898622, 2215059, 2416428, 2953412, 3797244, 4430118, 6645177, 8860236, 13290354, 26580708]

約数ペア:

[(1, 26580708), (2, 13290354), (3, 8860236), (4, 6645177), (6, 4430118), (7, 3797244), (9, 2953412), (11, 2416428), (12, 2215059), (14, 1898622), (18, 1476706), (21, 1265748), (22, 1208214), (28, 949311), (33, 805476), (36, 738353), (42, 632874), (43, 618156), (44, 604107), (63, 421916), (66, 402738), (77, 345204), (84, 316437), (86, 309078), (99, 268492), (126, 210958), (129, 206052), (132, 201369), (154, 172602), (172, 154539), (198, 134246), (223, 119196), (231, 115068), (252, 105479), (258, 103026), (301, 88308), (308, 86301), (387, 68684), (396, 67123), (446, 59598), (462, 57534), (473, 56196), (516, 51513), (602, 44154), (669, 39732), (693, 38356), (774, 34342), (892, 29799), (903, 29436), (924, 28767), (946, 28098), (1204, 22077), (1338, 19866), (1386, 19178), (1419, 18732), (1548, 17171), (1561, 17028), (1806, 14718), (1892, 14049), (2007, 13244), (2453, 10836), (2676, 9933), (2709, 9812), (2772, 9589), (2838, 9366), (3122, 8514), (3311, 8028), (3612, 7359), (4014, 6622), (4257, 6244), (4683, 5676), (4906, 5418)]