2116768328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331159}}^1$

素因数の和:331229

約数の個数: 32

約数和(自身を含む): 4291833600

約数和(自身を除く): 2175065272

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 331159, 662318, 1324636, 2649272, 5629703, 11259406, 15564473, 22518812, 31128946, 45037624, 62257892, 124515784, 264596041, 529192082, 1058384164, 2116768328]

約数ペア:

[(1, 2116768328), (2, 1058384164), (4, 529192082), (8, 264596041), (17, 124515784), (34, 62257892), (47, 45037624), (68, 31128946), (94, 22518812), (136, 15564473), (188, 11259406), (376, 5629703), (799, 2649272), (1598, 1324636), (3196, 662318), (6392, 331159)]