685087182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{172219}}^1$

素因数の和:172257

約数の個数: 48

約数和(自身を含む): 1692578160

約数和(自身を除く): 1007490978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 172219, 344438, 516657, 1033314, 1549971, 2238847, 2927723, 3099942, 4477694, 5855446, 6716541, 8783169, 13433082, 17566338, 20149623, 26349507, 38060399, 40299246, 52699014, 76120798, 114181197, 228362394, 342543591, 685087182]

約数ペア:

[(1, 685087182), (2, 342543591), (3, 228362394), (6, 114181197), (9, 76120798), (13, 52699014), (17, 40299246), (18, 38060399), (26, 26349507), (34, 20149623), (39, 17566338), (51, 13433082), (78, 8783169), (102, 6716541), (117, 5855446), (153, 4477694), (221, 3099942), (234, 2927723), (306, 2238847), (442, 1549971), (663, 1033314), (1326, 516657), (1989, 344438), (3978, 172219)]