2570752744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2473}}^1$

素因数の和:3482

約数の個数: 64

約数和(自身を含む): 5806972800

約数和(自身を除く): 3236220056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 977, 1064, 1954, 2473, 3908, 4946, 6839, 7816, 9892, 13678, 17311, 18563, 19784, 27356, 34622, 37126, 46987, 54712, 69244, 74252, 93974, 129941, 138488, 148504, 187948, 259882, 328909, 375896, 519764, 657818, 1039528, 1315636, 2416121, 2631272, 4832242, 9664484, 16912847, 19328968, 33825694, 45906299, 67651388, 91812598, 135302776, 183625196, 321344093, 367250392, 642688186, 1285376372, 2570752744]

約数ペア:

[(1, 2570752744), (2, 1285376372), (4, 642688186), (7, 367250392), (8, 321344093), (14, 183625196), (19, 135302776), (28, 91812598), (38, 67651388), (56, 45906299), (76, 33825694), (133, 19328968), (152, 16912847), (266, 9664484), (532, 4832242), (977, 2631272), (1064, 2416121), (1954, 1315636), (2473, 1039528), (3908, 657818), (4946, 519764), (6839, 375896), (7816, 328909), (9892, 259882), (13678, 187948), (17311, 148504), (18563, 138488), (19784, 129941), (27356, 93974), (34622, 74252), (37126, 69244), (46987, 54712)]