276077912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 587865600

約数和(自身を除く): 311787688

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 251, 319, 431, 502, 638, 862, 1004, 1276, 1724, 2008, 2552, 2761, 3448, 4741, 5522, 7279, 9482, 11044, 12499, 14558, 18964, 22088, 24998, 29116, 37928, 49996, 58232, 80069, 99992, 108181, 137489, 160138, 216362, 274978, 320276, 432724, 549956, 640552, 865448, 1099912, 1189991, 2379982, 3137249, 4759964, 6274498, 9519928, 12548996, 25097992, 34509739, 69019478, 138038956, 276077912]

約数ペア:

[(1, 276077912), (2, 138038956), (4, 69019478), (8, 34509739), (11, 25097992), (22, 12548996), (29, 9519928), (44, 6274498), (58, 4759964), (88, 3137249), (116, 2379982), (232, 1189991), (251, 1099912), (319, 865448), (431, 640552), (502, 549956), (638, 432724), (862, 320276), (1004, 274978), (1276, 216362), (1724, 160138), (2008, 137489), (2552, 108181), (2761, 99992), (3448, 80069), (4741, 58232), (5522, 49996), (7279, 37928), (9482, 29116), (11044, 24998), (12499, 22088), (14558, 18964)]