831036168

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{73517}}^1$

素因数の和:73686

約数の個数: 48

約数和(自身を含む): 2265089580

約数和(自身を除く): 1434053412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 73517, 147034, 220551, 294068, 441102, 588136, 661653, 882204, 1323306, 1764408, 2646612, 5293224, 11542169, 23084338, 34626507, 46168676, 69253014, 92337352, 103879521, 138506028, 207759042, 277012056, 415518084, 831036168]

約数ペア:

[(1, 831036168), (2, 415518084), (3, 277012056), (4, 207759042), (6, 138506028), (8, 103879521), (9, 92337352), (12, 69253014), (18, 46168676), (24, 34626507), (36, 23084338), (72, 11542169), (157, 5293224), (314, 2646612), (471, 1764408), (628, 1323306), (942, 882204), (1256, 661653), (1413, 588136), (1884, 441102), (2826, 294068), (3768, 220551), (5652, 147034), (11304, 73517)]