454393856

素因数分解:

$2^{15}\times 7^2\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 1060880580

約数和(自身を除く): 606486724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 283, 392, 448, 512, 566, 784, 896, 1024, 1132, 1568, 1792, 1981, 2048, 2264, 3136, 3584, 3962, 4096, 4528, 6272, 7168, 7924, 8192, 9056, 12544, 13867, 14336, 15848, 16384, 18112, 25088, 27734, 28672, 31696, 32768, 36224, 50176, 55468, 57344, 63392, 72448, 100352, 110936, 114688, 126784, 144896, 200704, 221872, 229376, 253568, 289792, 401408, 443744, 507136, 579584, 802816, 887488, 1014272, 1159168, 1605632, 1774976, 2028544, 2318336, 3549952, 4057088, 4636672, 7099904, 8114176, 9273344, 14199808, 16228352, 28399616, 32456704, 56799232, 64913408, 113598464, 227196928, 454393856]

約数ペア:

[(1, 454393856), (2, 227196928), (4, 113598464), (7, 64913408), (8, 56799232), (14, 32456704), (16, 28399616), (28, 16228352), (32, 14199808), (49, 9273344), (56, 8114176), (64, 7099904), (98, 4636672), (112, 4057088), (128, 3549952), (196, 2318336), (224, 2028544), (256, 1774976), (283, 1605632), (392, 1159168), (448, 1014272), (512, 887488), (566, 802816), (784, 579584), (896, 507136), (1024, 443744), (1132, 401408), (1568, 289792), (1792, 253568), (1981, 229376), (2048, 221872), (2264, 200704), (3136, 144896), (3584, 126784), (3962, 114688), (4096, 110936), (4528, 100352), (6272, 72448), (7168, 63392), (7924, 57344), (8192, 55468), (9056, 50176), (12544, 36224), (13867, 32768), (14336, 31696), (15848, 28672), (16384, 27734), (18112, 25088)]