2686394368

素因数分解:

$2^{13}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 112

約数和(自身を含む): 6228161280

約数和(自身を除く): 3541766912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 593, 632, 896, 1024, 1106, 1186, 1264, 1792, 2048, 2212, 2372, 2528, 3584, 4096, 4151, 4424, 4744, 5056, 7168, 8192, 8302, 8848, 9488, 10112, 14336, 16604, 17696, 18976, 20224, 28672, 33208, 35392, 37952, 40448, 46847, 57344, 66416, 70784, 75904, 80896, 93694, 132832, 141568, 151808, 161792, 187388, 265664, 283136, 303616, 323584, 327929, 374776, 531328, 566272, 607232, 647168, 655858, 749552, 1062656, 1132544, 1214464, 1311716, 1499104, 2125312, 2265088, 2428928, 2623432, 2998208, 4250624, 4530176, 4857856, 5246864, 5996416, 8501248, 10493728, 11992832, 17002496, 20987456, 23985664, 34004992, 41974912, 47971328, 83949824, 95942656, 167899648, 191885312, 335799296, 383770624, 671598592, 1343197184, 2686394368]

約数ペア:

[(1, 2686394368), (2, 1343197184), (4, 671598592), (7, 383770624), (8, 335799296), (14, 191885312), (16, 167899648), (28, 95942656), (32, 83949824), (56, 47971328), (64, 41974912), (79, 34004992), (112, 23985664), (128, 20987456), (158, 17002496), (224, 11992832), (256, 10493728), (316, 8501248), (448, 5996416), (512, 5246864), (553, 4857856), (593, 4530176), (632, 4250624), (896, 2998208), (1024, 2623432), (1106, 2428928), (1186, 2265088), (1264, 2125312), (1792, 1499104), (2048, 1311716), (2212, 1214464), (2372, 1132544), (2528, 1062656), (3584, 749552), (4096, 655858), (4151, 647168), (4424, 607232), (4744, 566272), (5056, 531328), (7168, 374776), (8192, 327929), (8302, 323584), (8848, 303616), (9488, 283136), (10112, 265664), (14336, 187388), (16604, 161792), (17696, 151808), (18976, 141568), (20224, 132832), (28672, 93694), (33208, 80896), (35392, 75904), (37952, 70784), (40448, 66416), (46847, 57344)]