1081573528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839731}}^1$

素因数の和:839767

約数の個数: 32

約数和(自身を含む): 2418428160

約数和(自身を除く): 1336854632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 839731, 1679462, 3358924, 5878117, 6717848, 11756234, 19313813, 23512468, 38627626, 47024936, 77255252, 135196691, 154510504, 270393382, 540786764, 1081573528]

約数ペア:

[(1, 1081573528), (2, 540786764), (4, 270393382), (7, 154510504), (8, 135196691), (14, 77255252), (23, 47024936), (28, 38627626), (46, 23512468), (56, 19313813), (92, 11756234), (161, 6717848), (184, 5878117), (322, 3358924), (644, 1679462), (1288, 839731)]