15674683856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{3299}}^1$

素因数の和:3804

約数の個数: 80

約数和(自身を含む): 33410361600

約数和(自身を除く): 17735677744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 431, 689, 848, 862, 1378, 1724, 2756, 3299, 3448, 5512, 5603, 6598, 6896, 11024, 11206, 13196, 22412, 22843, 26392, 42887, 44824, 45686, 52784, 85774, 89648, 91372, 171548, 174847, 182744, 296959, 343096, 349694, 365488, 593918, 686192, 699388, 1187836, 1398776, 1421869, 2273011, 2375672, 2797552, 2843738, 4546022, 4751344, 5687476, 9092044, 11374952, 18184088, 18484297, 22749904, 36368176, 36968594, 73937188, 75359057, 147874376, 150718114, 295748752, 301436228, 602872456, 979667741, 1205744912, 1959335482, 3918670964, 7837341928, 15674683856]

約数ペア:

[(1, 15674683856), (2, 7837341928), (4, 3918670964), (8, 1959335482), (13, 1205744912), (16, 979667741), (26, 602872456), (52, 301436228), (53, 295748752), (104, 150718114), (106, 147874376), (208, 75359057), (212, 73937188), (424, 36968594), (431, 36368176), (689, 22749904), (848, 18484297), (862, 18184088), (1378, 11374952), (1724, 9092044), (2756, 5687476), (3299, 4751344), (3448, 4546022), (5512, 2843738), (5603, 2797552), (6598, 2375672), (6896, 2273011), (11024, 1421869), (11206, 1398776), (13196, 1187836), (22412, 699388), (22843, 686192), (26392, 593918), (42887, 365488), (44824, 349694), (45686, 343096), (52784, 296959), (85774, 182744), (89648, 174847), (91372, 171548)]