283590076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5087}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 622282752

約数和(自身を除く): 338692676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3982, 5068, 5087, 7964, 10174, 13937, 20348, 27874, 35609, 55748, 55957, 71218, 111914, 142436, 223828, 391699, 783398, 920747, 1566796, 1841494, 3682988, 6445229, 10128217, 12890458, 20256434, 25780916, 40512868, 70897519, 141795038, 283590076]

約数ペア:

[(1, 283590076), (2, 141795038), (4, 70897519), (7, 40512868), (11, 25780916), (14, 20256434), (22, 12890458), (28, 10128217), (44, 6445229), (77, 3682988), (154, 1841494), (181, 1566796), (308, 920747), (362, 783398), (724, 391699), (1267, 223828), (1991, 142436), (2534, 111914), (3982, 71218), (5068, 55957), (5087, 55748), (7964, 35609), (10174, 27874), (13937, 20348)]