56572864

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 56

約数和(自身を含む): 117102128

約数和(自身を除く): 60529264

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 337, 344, 488, 674, 688, 976, 1348, 1376, 1952, 2623, 2696, 2752, 3904, 5246, 5392, 10492, 10784, 14491, 20557, 20984, 21568, 28982, 41114, 41968, 57964, 82228, 83936, 115928, 164456, 167872, 231856, 328912, 463712, 657824, 883951, 927424, 1315648, 1767902, 3535804, 7071608, 14143216, 28286432, 56572864]

約数ペア:

[(1, 56572864), (2, 28286432), (4, 14143216), (8, 7071608), (16, 3535804), (32, 1767902), (43, 1315648), (61, 927424), (64, 883951), (86, 657824), (122, 463712), (172, 328912), (244, 231856), (337, 167872), (344, 164456), (488, 115928), (674, 83936), (688, 82228), (976, 57964), (1348, 41968), (1376, 41114), (1952, 28982), (2623, 21568), (2696, 20984), (2752, 20557), (3904, 14491), (5246, 10784), (5392, 10492)]