1552898984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{304729}}^1$

素因数の和:304762

約数の個数: 48

約数和(自身を含む): 3647618100

約数和(自身を除く): 2094719116

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 304729, 609458, 1218916, 2133103, 2437832, 3961477, 4266206, 7922954, 8532412, 14931721, 15845908, 17064824, 27730339, 29863442, 31691816, 55460678, 59726884, 110921356, 119453768, 194112373, 221842712, 388224746, 776449492, 1552898984]

約数ペア:

[(1, 1552898984), (2, 776449492), (4, 388224746), (7, 221842712), (8, 194112373), (13, 119453768), (14, 110921356), (26, 59726884), (28, 55460678), (49, 31691816), (52, 29863442), (56, 27730339), (91, 17064824), (98, 15845908), (104, 14931721), (182, 8532412), (196, 7922954), (364, 4266206), (392, 3961477), (637, 2437832), (728, 2133103), (1274, 1218916), (2548, 609458), (5096, 304729)]