1039117768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 2234607480

約数和(自身を除く): 1195489712

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 281, 296, 403, 481, 562, 806, 961, 962, 1124, 1147, 1612, 1922, 1924, 2248, 2294, 3224, 3653, 3844, 3848, 4588, 7306, 7688, 8711, 9176, 10397, 12493, 14612, 14911, 17422, 20794, 24986, 29224, 29822, 34844, 35557, 41588, 49972, 59644, 69688, 71114, 83176, 99944, 113243, 119288, 135161, 142228, 226486, 270041, 270322, 284456, 322307, 452972, 462241, 540082, 540644, 644614, 905944, 924482, 1080164, 1081288, 1289228, 1848964, 2160328, 2578456, 3510533, 3697928, 4189991, 7021066, 8379982, 9991517, 14042132, 16759964, 19983034, 28084264, 33519928, 39966068, 79932136, 129889721, 259779442, 519558884, 1039117768]

約数ペア:

[(1, 1039117768), (2, 519558884), (4, 259779442), (8, 129889721), (13, 79932136), (26, 39966068), (31, 33519928), (37, 28084264), (52, 19983034), (62, 16759964), (74, 14042132), (104, 9991517), (124, 8379982), (148, 7021066), (248, 4189991), (281, 3697928), (296, 3510533), (403, 2578456), (481, 2160328), (562, 1848964), (806, 1289228), (961, 1081288), (962, 1080164), (1124, 924482), (1147, 905944), (1612, 644614), (1922, 540644), (1924, 540082), (2248, 462241), (2294, 452972), (3224, 322307), (3653, 284456), (3844, 270322), (3848, 270041), (4588, 226486), (7306, 142228), (7688, 135161), (8711, 119288), (9176, 113243), (10397, 99944), (12493, 83176), (14612, 71114), (14911, 69688), (17422, 59644), (20794, 49972), (24986, 41588), (29224, 35557), (29822, 34844)]