356220928

素因数分解:

$2^{15}\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 814731120

約数和(自身を除く): 458510192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1553, 1792, 2048, 3106, 3584, 4096, 6212, 7168, 8192, 10871, 12424, 14336, 16384, 21742, 24848, 28672, 32768, 43484, 49696, 57344, 86968, 99392, 114688, 173936, 198784, 229376, 347872, 397568, 695744, 795136, 1391488, 1590272, 2782976, 3180544, 5565952, 6361088, 11131904, 12722176, 22263808, 25444352, 44527616, 50888704, 89055232, 178110464, 356220928]

約数ペア:

[(1, 356220928), (2, 178110464), (4, 89055232), (7, 50888704), (8, 44527616), (14, 25444352), (16, 22263808), (28, 12722176), (32, 11131904), (56, 6361088), (64, 5565952), (112, 3180544), (128, 2782976), (224, 1590272), (256, 1391488), (448, 795136), (512, 695744), (896, 397568), (1024, 347872), (1553, 229376), (1792, 198784), (2048, 173936), (3106, 114688), (3584, 99392), (4096, 86968), (6212, 57344), (7168, 49696), (8192, 43484), (10871, 32768), (12424, 28672), (14336, 24848), (16384, 21742)]