2687276032

素因数分解:

$2^{10}\times 7^4\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 110

約数和(自身を含む): 6272609818

約数和(自身を除く): 3585333786

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1093, 1372, 1568, 1792, 2186, 2401, 2744, 3136, 3584, 4372, 4802, 5488, 6272, 7168, 7651, 8744, 9604, 10976, 12544, 15302, 17488, 19208, 21952, 25088, 30604, 34976, 38416, 43904, 50176, 53557, 61208, 69952, 76832, 87808, 107114, 122416, 139904, 153664, 175616, 214228, 244832, 279808, 307328, 351232, 374899, 428456, 489664, 559616, 614656, 749798, 856912, 979328, 1119232, 1229312, 1499596, 1713824, 1958656, 2458624, 2624293, 2999192, 3427648, 3917312, 5248586, 5998384, 6855296, 7834624, 10497172, 11996768, 13710592, 20994344, 23993536, 27421184, 41988688, 47987072, 54842368, 83977376, 95974144, 167954752, 191948288, 335909504, 383896576, 671819008, 1343638016, 2687276032]

約数ペア:

[(1, 2687276032), (2, 1343638016), (4, 671819008), (7, 383896576), (8, 335909504), (14, 191948288), (16, 167954752), (28, 95974144), (32, 83977376), (49, 54842368), (56, 47987072), (64, 41988688), (98, 27421184), (112, 23993536), (128, 20994344), (196, 13710592), (224, 11996768), (256, 10497172), (343, 7834624), (392, 6855296), (448, 5998384), (512, 5248586), (686, 3917312), (784, 3427648), (896, 2999192), (1024, 2624293), (1093, 2458624), (1372, 1958656), (1568, 1713824), (1792, 1499596), (2186, 1229312), (2401, 1119232), (2744, 979328), (3136, 856912), (3584, 749798), (4372, 614656), (4802, 559616), (5488, 489664), (6272, 428456), (7168, 374899), (7651, 351232), (8744, 307328), (9604, 279808), (10976, 244832), (12544, 214228), (15302, 175616), (17488, 153664), (19208, 139904), (21952, 122416), (25088, 107114), (30604, 87808), (34976, 76832), (38416, 69952), (43904, 61208), (50176, 53557)]