2627432822

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4378

約数の個数: 64

約数和(自身を含む): 4942080000

約数和(自身を除く): 2314647178

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 343, 658, 686, 893, 931, 1786, 1862, 2303, 4289, 4606, 6251, 6517, 8578, 12502, 13034, 16121, 30023, 32242, 43757, 60046, 81491, 87514, 162982, 201583, 210161, 306299, 403166, 420322, 570437, 612598, 1140874, 1411081, 1471127, 2822162, 2942254, 3830077, 3993059, 7660154, 7986118, 9877567, 19755134, 26810539, 27951413, 53621078, 55902826, 69142969, 138285938, 187673773, 375347546, 1313716411, 2627432822]

約数ペア:

[(1, 2627432822), (2, 1313716411), (7, 375347546), (14, 187673773), (19, 138285938), (38, 69142969), (47, 55902826), (49, 53621078), (94, 27951413), (98, 26810539), (133, 19755134), (266, 9877567), (329, 7986118), (343, 7660154), (658, 3993059), (686, 3830077), (893, 2942254), (931, 2822162), (1786, 1471127), (1862, 1411081), (2303, 1140874), (4289, 612598), (4606, 570437), (6251, 420322), (6517, 403166), (8578, 306299), (12502, 210161), (13034, 201583), (16121, 162982), (30023, 87514), (32242, 81491), (43757, 60046)]