1566014032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{64013}}^1$

素因数の和:64171

約数の個数: 40

約数和(自身を含む): 3333849120

約数和(自身を除く): 1767835088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 12232, 24464, 64013, 128026, 256052, 512104, 704143, 1024208, 1408286, 2816572, 5633144, 8897807, 11266288, 17795614, 35591228, 71182456, 97875877, 142364912, 195751754, 391503508, 783007016, 1566014032]

約数ペア:

[(1, 1566014032), (2, 783007016), (4, 391503508), (8, 195751754), (11, 142364912), (16, 97875877), (22, 71182456), (44, 35591228), (88, 17795614), (139, 11266288), (176, 8897807), (278, 5633144), (556, 2816572), (1112, 1408286), (1529, 1024208), (2224, 704143), (3058, 512104), (6116, 256052), (12232, 128026), (24464, 64013)]