3986961732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{30103}}^1$

素因数の和:30409

約数の個数: 72

約数和(自身を含む): 10892108864

約数和(自身を除く): 6905147132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 566, 849, 1132, 1698, 2547, 3396, 3679, 5094, 7358, 10188, 11037, 14716, 22074, 30103, 33111, 44148, 60206, 66222, 90309, 120412, 132444, 180618, 270927, 361236, 391339, 541854, 782678, 1083708, 1174017, 1565356, 2348034, 3522051, 4696068, 7044102, 8519149, 14088204, 17038298, 25557447, 34076596, 51114894, 76672341, 102229788, 110748937, 153344682, 221497874, 306689364, 332246811, 442995748, 664493622, 996740433, 1328987244, 1993480866, 3986961732]

約数ペア:

[(1, 3986961732), (2, 1993480866), (3, 1328987244), (4, 996740433), (6, 664493622), (9, 442995748), (12, 332246811), (13, 306689364), (18, 221497874), (26, 153344682), (36, 110748937), (39, 102229788), (52, 76672341), (78, 51114894), (117, 34076596), (156, 25557447), (234, 17038298), (283, 14088204), (468, 8519149), (566, 7044102), (849, 4696068), (1132, 3522051), (1698, 2348034), (2547, 1565356), (3396, 1174017), (3679, 1083708), (5094, 782678), (7358, 541854), (10188, 391339), (11037, 361236), (14716, 270927), (22074, 180618), (30103, 132444), (33111, 120412), (44148, 90309), (60206, 66222)]