26144112918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1997}}^1$

素因数の和:2722

約数の個数: 128

約数和(自身を含む): 66841251840

約数和(自身を除く): 40697138922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 659, 903, 946, 1318, 1419, 1806, 1977, 1997, 2838, 3311, 3954, 3994, 4613, 5991, 6622, 7249, 9226, 9933, 11982, 13839, 13979, 14498, 19866, 21747, 21967, 27678, 27958, 28337, 41937, 43494, 43934, 50743, 56674, 65901, 83874, 85011, 85871, 101486, 131802, 152229, 153769, 170022, 171742, 198359, 257613, 304458, 307538, 311707, 396718, 461307, 515226, 595077, 601097, 623414, 922614, 935121, 944581, 1190154, 1202194, 1316023, 1803291, 1870242, 1889162, 2181949, 2632046, 2833743, 3606582, 3948069, 4363898, 5667486, 6545847, 6612067, 7896138, 9212161, 13091694, 13224134, 14476253, 18424322, 19836201, 27636483, 28952506, 39672402, 43428759, 55272966, 56588989, 86857518, 101333771, 113177978, 169766967, 202667542, 304001313, 339533934, 396122923, 608002626, 622478879, 792245846, 1188368769, 1244957758, 1867436637, 2376737538, 3734873274, 4357352153, 8714704306, 13072056459, 26144112918]

約数ペア:

[(1, 26144112918), (2, 13072056459), (3, 8714704306), (6, 4357352153), (7, 3734873274), (11, 2376737538), (14, 1867436637), (21, 1244957758), (22, 1188368769), (33, 792245846), (42, 622478879), (43, 608002626), (66, 396122923), (77, 339533934), (86, 304001313), (129, 202667542), (154, 169766967), (231, 113177978), (258, 101333771), (301, 86857518), (462, 56588989), (473, 55272966), (602, 43428759), (659, 39672402), (903, 28952506), (946, 27636483), (1318, 19836201), (1419, 18424322), (1806, 14476253), (1977, 13224134), (1997, 13091694), (2838, 9212161), (3311, 7896138), (3954, 6612067), (3994, 6545847), (4613, 5667486), (5991, 4363898), (6622, 3948069), (7249, 3606582), (9226, 2833743), (9933, 2632046), (11982, 2181949), (13839, 1889162), (13979, 1870242), (14498, 1803291), (19866, 1316023), (21747, 1202194), (21967, 1190154), (27678, 944581), (27958, 935121), (28337, 922614), (41937, 623414), (43494, 601097), (43934, 595077), (50743, 515226), (56674, 461307), (65901, 396718), (83874, 311707), (85011, 307538), (85871, 304458), (101486, 257613), (131802, 198359), (152229, 171742), (153769, 170022)]