7883636536

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{5153}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 15353766000

約数和(自身を除く): 7470129464

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 961, 1592, 1922, 3844, 5153, 6169, 7688, 10306, 12338, 20612, 24676, 41224, 49352, 159743, 191239, 319486, 382478, 638972, 764956, 1025447, 1277944, 1529912, 2050894, 4101788, 4952033, 8203576, 9904066, 19808132, 31788857, 39616264, 63577714, 127155428, 254310856, 985454567, 1970909134, 3941818268, 7883636536]

約数ペア:

[(1, 7883636536), (2, 3941818268), (4, 1970909134), (8, 985454567), (31, 254310856), (62, 127155428), (124, 63577714), (199, 39616264), (248, 31788857), (398, 19808132), (796, 9904066), (961, 8203576), (1592, 4952033), (1922, 4101788), (3844, 2050894), (5153, 1529912), (6169, 1277944), (7688, 1025447), (10306, 764956), (12338, 638972), (20612, 382478), (24676, 319486), (41224, 191239), (49352, 159743)]