1278103677912

素因数分解:

$2^3\times 3^4\times {\mathrm{619}}^1\times {\mathrm{3186401}}^1$

素因数の和:3187038

約数の個数: 80

約数和(自身を含む): 3585658170600

約数和(自身を除く): 2307554492688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 619, 648, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 11142, 14856, 16713, 22284, 33426, 44568, 50139, 66852, 100278, 133704, 200556, 401112, 3186401, 6372802, 9559203, 12745604, 19118406, 25491208, 28677609, 38236812, 57355218, 76473624, 86032827, 114710436, 172065654, 229420872, 258098481, 344131308, 516196962, 688262616, 1032393924, 1972382219, 2064787848, 3944764438, 5917146657, 7889528876, 11834293314, 15779057752, 17751439971, 23668586628, 35502879942, 47337173256, 53254319913, 71005759884, 106508639826, 142011519768, 159762959739, 213017279652, 319525919478, 426034559304, 639051838956, 1278103677912]

約数ペア:

[(1, 1278103677912), (2, 639051838956), (3, 426034559304), (4, 319525919478), (6, 213017279652), (8, 159762959739), (9, 142011519768), (12, 106508639826), (18, 71005759884), (24, 53254319913), (27, 47337173256), (36, 35502879942), (54, 23668586628), (72, 17751439971), (81, 15779057752), (108, 11834293314), (162, 7889528876), (216, 5917146657), (324, 3944764438), (619, 2064787848), (648, 1972382219), (1238, 1032393924), (1857, 688262616), (2476, 516196962), (3714, 344131308), (4952, 258098481), (5571, 229420872), (7428, 172065654), (11142, 114710436), (14856, 86032827), (16713, 76473624), (22284, 57355218), (33426, 38236812), (44568, 28677609), (50139, 25491208), (66852, 19118406), (100278, 12745604), (133704, 9559203), (200556, 6372802), (401112, 3186401)]