1026454674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 2377912320

約数和(自身を除く): 1351457646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 193, 278, 386, 417, 579, 834, 911, 973, 1158, 1351, 1822, 1946, 2702, 2733, 2919, 4053, 5466, 5838, 6377, 8106, 12754, 19131, 26827, 38262, 53654, 80481, 126629, 160962, 175823, 187789, 253258, 351646, 375578, 379887, 527469, 563367, 759774, 886403, 1054938, 1126734, 1230761, 1772806, 2461522, 2659209, 3692283, 5318418, 7384566, 24439397, 48878794, 73318191, 146636382, 171075779, 342151558, 513227337, 1026454674]

約数ペア:

[(1, 1026454674), (2, 513227337), (3, 342151558), (6, 171075779), (7, 146636382), (14, 73318191), (21, 48878794), (42, 24439397), (139, 7384566), (193, 5318418), (278, 3692283), (386, 2659209), (417, 2461522), (579, 1772806), (834, 1230761), (911, 1126734), (973, 1054938), (1158, 886403), (1351, 759774), (1822, 563367), (1946, 527469), (2702, 379887), (2733, 375578), (2919, 351646), (4053, 253258), (5466, 187789), (5838, 175823), (6377, 160962), (8106, 126629), (12754, 80481), (19131, 53654), (26827, 38262)]