2912081728

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{79687}}^1$

素因数の和:80270

約数の個数: 28

約数和(自身を含む): 5788855072

約数和(自身を除く): 2876773344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 4568, 9136, 18272, 36544, 79687, 159374, 318748, 637496, 1274992, 2549984, 5099968, 45501277, 91002554, 182005108, 364010216, 728020432, 1456040864, 2912081728]

約数ペア:

[(1, 2912081728), (2, 1456040864), (4, 728020432), (8, 364010216), (16, 182005108), (32, 91002554), (64, 45501277), (571, 5099968), (1142, 2549984), (2284, 1274992), (4568, 637496), (9136, 318748), (18272, 159374), (36544, 79687)]