419070976

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6790

約数の個数: 44

約数和(自身を含む): 851592940

約数和(自身を除く): 432521964

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 6709, 7808, 13418, 15616, 26836, 31232, 53672, 62464, 107344, 214688, 409249, 429376, 818498, 858752, 1636996, 1717504, 3273992, 3435008, 6547984, 6870016, 13095968, 26191936, 52383872, 104767744, 209535488, 419070976]

約数ペア:

[(1, 419070976), (2, 209535488), (4, 104767744), (8, 52383872), (16, 26191936), (32, 13095968), (61, 6870016), (64, 6547984), (122, 3435008), (128, 3273992), (244, 1717504), (256, 1636996), (488, 858752), (512, 818498), (976, 429376), (1024, 409249), (1952, 214688), (3904, 107344), (6709, 62464), (7808, 53672), (13418, 31232), (15616, 26836)]