12995097696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6445981}}^1$

素因数の和:6446004

約数の個数: 72

約数和(自身を含む): 42234074064

約数和(自身を除く): 29238976368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6445981, 12891962, 19337943, 25783924, 38675886, 45121867, 51567848, 58013829, 77351772, 90243734, 103135696, 116027658, 135365601, 154703544, 180487468, 206271392, 232055316, 270731202, 309407088, 360974936, 406096803, 464110632, 541462404, 618814176, 721949872, 812193606, 928221264, 1082924808, 1443899744, 1624387212, 1856442528, 2165849616, 3248774424, 4331699232, 6497548848, 12995097696]

約数ペア:

[(1, 12995097696), (2, 6497548848), (3, 4331699232), (4, 3248774424), (6, 2165849616), (7, 1856442528), (8, 1624387212), (9, 1443899744), (12, 1082924808), (14, 928221264), (16, 812193606), (18, 721949872), (21, 618814176), (24, 541462404), (28, 464110632), (32, 406096803), (36, 360974936), (42, 309407088), (48, 270731202), (56, 232055316), (63, 206271392), (72, 180487468), (84, 154703544), (96, 135365601), (112, 116027658), (126, 103135696), (144, 90243734), (168, 77351772), (224, 58013829), (252, 51567848), (288, 45121867), (336, 38675886), (504, 25783924), (672, 19337943), (1008, 12891962), (2016, 6445981)]