521352877108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{425857}}^1$

素因数の和:427792

約数の個数: 48

約数和(自身を含む): 1088615695104

約数和(自身を除く): 567262817996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1901, 3802, 7604, 13307, 26614, 43723, 53228, 87446, 174892, 306061, 425857, 612122, 851714, 1224244, 1703428, 2980999, 5961998, 9794711, 11923996, 19589422, 39178844, 68562977, 137125954, 274251908, 809554157, 1619108314, 3238216628, 5666879099, 11333758198, 18619745611, 22667516396, 37239491222, 74478982444, 130338219277, 260676438554, 521352877108]

約数ペア:

[(1, 521352877108), (2, 260676438554), (4, 130338219277), (7, 74478982444), (14, 37239491222), (23, 22667516396), (28, 18619745611), (46, 11333758198), (92, 5666879099), (161, 3238216628), (322, 1619108314), (644, 809554157), (1901, 274251908), (3802, 137125954), (7604, 68562977), (13307, 39178844), (26614, 19589422), (43723, 11923996), (53228, 9794711), (87446, 5961998), (174892, 2980999), (306061, 1703428), (425857, 1224244), (612122, 851714)]