1427081512

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{2207}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 2701797120

約数和(自身を除く): 1274715608

約数列:

[1, 2, 4, 8, 131, 262, 524, 617, 1048, 1234, 2207, 2468, 4414, 4936, 8828, 17656, 80827, 161654, 289117, 323308, 578234, 646616, 1156468, 1361719, 2312936, 2723438, 5446876, 10893752, 178385189, 356770378, 713540756, 1427081512]

約数ペア:

[(1, 1427081512), (2, 713540756), (4, 356770378), (8, 178385189), (131, 10893752), (262, 5446876), (524, 2723438), (617, 2312936), (1048, 1361719), (1234, 1156468), (2207, 646616), (2468, 578234), (4414, 323308), (4936, 289117), (8828, 161654), (17656, 80827)]