1636934656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9979

約数の個数: 88

約数和(自身を含む): 3902728320

約数和(自身を除く): 2265793664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 9929, 10304, 11776, 19858, 20608, 23552, 39716, 41216, 69503, 79432, 82432, 139006, 158864, 164864, 228367, 278012, 317728, 456734, 556024, 635456, 913468, 1112048, 1270912, 1598569, 1826936, 2224096, 2541824, 3197138, 3653872, 4448192, 5083648, 6394276, 7307744, 8896384, 10167296, 12788552, 14615488, 17792768, 25577104, 29230976, 35585536, 51154208, 58461952, 71171072, 102308416, 116923904, 204616832, 233847808, 409233664, 818467328, 1636934656]

約数ペア:

[(1, 1636934656), (2, 818467328), (4, 409233664), (7, 233847808), (8, 204616832), (14, 116923904), (16, 102308416), (23, 71171072), (28, 58461952), (32, 51154208), (46, 35585536), (56, 29230976), (64, 25577104), (92, 17792768), (112, 14615488), (128, 12788552), (161, 10167296), (184, 8896384), (224, 7307744), (256, 6394276), (322, 5083648), (368, 4448192), (448, 3653872), (512, 3197138), (644, 2541824), (736, 2224096), (896, 1826936), (1024, 1598569), (1288, 1270912), (1472, 1112048), (1792, 913468), (2576, 635456), (2944, 556024), (3584, 456734), (5152, 317728), (5888, 278012), (7168, 228367), (9929, 164864), (10304, 158864), (11776, 139006), (19858, 82432), (20608, 79432), (23552, 69503), (39716, 41216)]