253907804528

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1\times {\mathrm{10091}}^1$

素因数の和:11206

約数の個数: 80

約数和(自身を含む): 565035740160

約数和(自身を除く): 311127935632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 829, 1084, 1658, 1897, 2168, 3316, 3794, 4336, 5803, 6632, 7588, 10091, 11606, 13264, 15176, 20182, 23212, 30352, 40364, 46424, 70637, 80728, 92848, 141274, 161456, 224659, 282548, 449318, 565096, 898636, 1130192, 1572613, 1797272, 2734661, 3145226, 3594544, 5469322, 6290452, 8365439, 10938644, 12580904, 16730878, 19142627, 21877288, 25161808, 33461756, 38285254, 43754576, 58558073, 66923512, 76570508, 117116146, 133847024, 153141016, 234232292, 306282032, 468464584, 936929168, 2267033969, 4534067938, 9068135876, 15869237783, 18136271752, 31738475566, 36272543504, 63476951132, 126953902264, 253907804528]

約数ペア:

[(1, 253907804528), (2, 126953902264), (4, 63476951132), (7, 36272543504), (8, 31738475566), (14, 18136271752), (16, 15869237783), (28, 9068135876), (56, 4534067938), (112, 2267033969), (271, 936929168), (542, 468464584), (829, 306282032), (1084, 234232292), (1658, 153141016), (1897, 133847024), (2168, 117116146), (3316, 76570508), (3794, 66923512), (4336, 58558073), (5803, 43754576), (6632, 38285254), (7588, 33461756), (10091, 25161808), (11606, 21877288), (13264, 19142627), (15176, 16730878), (20182, 12580904), (23212, 10938644), (30352, 8365439), (40364, 6290452), (46424, 5469322), (70637, 3594544), (80728, 3145226), (92848, 2734661), (141274, 1797272), (161456, 1572613), (224659, 1130192), (282548, 898636), (449318, 565096)]