7799116528

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2894

約数の個数: 80

約数和(自身を含む): 17488880640

約数和(自身を除く): 9689764112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 197, 278, 394, 556, 788, 973, 1112, 1379, 1576, 1946, 2224, 2543, 2758, 3152, 3892, 5086, 5516, 7784, 10172, 11032, 15568, 17801, 20344, 22064, 27383, 35602, 40688, 54766, 71204, 109532, 142408, 191681, 219064, 284816, 353477, 383362, 438128, 500971, 706954, 766724, 1001942, 1413908, 1533448, 2003884, 2474339, 2827816, 3066896, 3506797, 4007768, 4948678, 5655632, 7013594, 8015536, 9897356, 14027188, 19794712, 28054376, 39589424, 56108752, 69634969, 139269938, 278539876, 487444783, 557079752, 974889566, 1114159504, 1949779132, 3899558264, 7799116528]

約数ペア:

[(1, 7799116528), (2, 3899558264), (4, 1949779132), (7, 1114159504), (8, 974889566), (14, 557079752), (16, 487444783), (28, 278539876), (56, 139269938), (112, 69634969), (139, 56108752), (197, 39589424), (278, 28054376), (394, 19794712), (556, 14027188), (788, 9897356), (973, 8015536), (1112, 7013594), (1379, 5655632), (1576, 4948678), (1946, 4007768), (2224, 3506797), (2543, 3066896), (2758, 2827816), (3152, 2474339), (3892, 2003884), (5086, 1533448), (5516, 1413908), (7784, 1001942), (10172, 766724), (11032, 706954), (15568, 500971), (17801, 438128), (20344, 383362), (22064, 353477), (27383, 284816), (35602, 219064), (40688, 191681), (54766, 142408), (71204, 109532)]