80948366958

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{1249}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 164838240000

約数和(自身を除く): 83889873042

約数列:

[1, 2, 3, 6, 107, 157, 214, 314, 321, 471, 642, 643, 942, 1249, 1286, 1929, 2498, 3747, 3858, 7494, 16799, 33598, 50397, 68801, 100794, 100951, 133643, 137602, 196093, 201902, 206403, 267286, 302853, 392186, 400929, 412806, 588279, 605706, 801858, 803107, 1176558, 1606214, 2409321, 4818642, 10801757, 20981951, 21603514, 32405271, 41963902, 62945853, 64810542, 85932449, 125891706, 126087799, 171864898, 252175598, 257797347, 378263397, 515594694, 756526794, 13491394493, 26982788986, 40474183479, 80948366958]

約数ペア:

[(1, 80948366958), (2, 40474183479), (3, 26982788986), (6, 13491394493), (107, 756526794), (157, 515594694), (214, 378263397), (314, 257797347), (321, 252175598), (471, 171864898), (642, 126087799), (643, 125891706), (942, 85932449), (1249, 64810542), (1286, 62945853), (1929, 41963902), (2498, 32405271), (3747, 21603514), (3858, 20981951), (7494, 10801757), (16799, 4818642), (33598, 2409321), (50397, 1606214), (68801, 1176558), (100794, 803107), (100951, 801858), (133643, 605706), (137602, 588279), (196093, 412806), (201902, 400929), (206403, 392186), (267286, 302853)]