427189661736

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4751}}^1\times {\mathrm{9437}}^1$

素因数の和:14594

約数の個数: 64

約数和(自身を含む): 1071003098880

約数和(自身を除く): 643813437144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4751, 4764, 9437, 9502, 9528, 14253, 18874, 19004, 28311, 28506, 37748, 38008, 56622, 57012, 75496, 113244, 114024, 226488, 1886147, 3746489, 3772294, 5658441, 7492978, 7544588, 11239467, 11316882, 14985956, 15089176, 22478934, 22633764, 29971912, 44835187, 44957868, 45267528, 89670374, 89915736, 134505561, 179340748, 269011122, 358681496, 538022244, 1076044488, 17799569239, 35599138478, 53398707717, 71198276956, 106797415434, 142396553912, 213594830868, 427189661736]

約数ペア:

[(1, 427189661736), (2, 213594830868), (3, 142396553912), (4, 106797415434), (6, 71198276956), (8, 53398707717), (12, 35599138478), (24, 17799569239), (397, 1076044488), (794, 538022244), (1191, 358681496), (1588, 269011122), (2382, 179340748), (3176, 134505561), (4751, 89915736), (4764, 89670374), (9437, 45267528), (9502, 44957868), (9528, 44835187), (14253, 29971912), (18874, 22633764), (19004, 22478934), (28311, 15089176), (28506, 14985956), (37748, 11316882), (38008, 11239467), (56622, 7544588), (57012, 7492978), (75496, 5658441), (113244, 3772294), (114024, 3746489), (226488, 1886147)]