276955302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2533

約数の個数: 64

約数和(自身を含む): 629121024

約数和(自身を除く): 352165722

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 611, 806, 1209, 1222, 1457, 1833, 2418, 2437, 2914, 3666, 4371, 4874, 7311, 8742, 14622, 18941, 31681, 37882, 56823, 63362, 75547, 95043, 113646, 114539, 151094, 190086, 226641, 229078, 343617, 453282, 687234, 982111, 1489007, 1964222, 2946333, 2978014, 3550709, 4467021, 5892666, 7101418, 8934042, 10652127, 21304254, 46159217, 92318434, 138477651, 276955302]

約数ペア:

[(1, 276955302), (2, 138477651), (3, 92318434), (6, 46159217), (13, 21304254), (26, 10652127), (31, 8934042), (39, 7101418), (47, 5892666), (62, 4467021), (78, 3550709), (93, 2978014), (94, 2946333), (141, 1964222), (186, 1489007), (282, 982111), (403, 687234), (611, 453282), (806, 343617), (1209, 229078), (1222, 226641), (1457, 190086), (1833, 151094), (2418, 114539), (2437, 113646), (2914, 95043), (3666, 75547), (4371, 63362), (4874, 56823), (7311, 37882), (8742, 31681), (14622, 18941)]