18328181244

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1\times {\mathrm{2789}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 42916003200

約数和(自身を除く): 24587821956

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1307, 1676, 2514, 2614, 2789, 3921, 5028, 5228, 5578, 7842, 8367, 11156, 15684, 16734, 33468, 547633, 1095266, 1168591, 1642899, 2190532, 2337182, 3285798, 3505773, 3645223, 4674364, 6571596, 7011546, 7290446, 10935669, 14023092, 14580892, 21871338, 43742676, 1527348437, 3054696874, 4582045311, 6109393748, 9164090622, 18328181244]

約数ペア:

[(1, 18328181244), (2, 9164090622), (3, 6109393748), (4, 4582045311), (6, 3054696874), (12, 1527348437), (419, 43742676), (838, 21871338), (1257, 14580892), (1307, 14023092), (1676, 10935669), (2514, 7290446), (2614, 7011546), (2789, 6571596), (3921, 4674364), (5028, 3645223), (5228, 3505773), (5578, 3285798), (7842, 2337182), (8367, 2190532), (11156, 1642899), (15684, 1168591), (16734, 1095266), (33468, 547633)]