1026996906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 2267693568

約数和(自身を除く): 1240696662

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 457, 611, 613, 914, 1222, 1226, 1371, 1833, 1839, 2742, 3666, 3678, 5941, 7969, 11882, 15938, 17823, 21479, 23907, 28811, 35646, 42958, 47814, 57622, 64437, 86433, 128874, 172866, 279227, 280141, 374543, 558454, 560282, 749086, 837681, 840423, 1123629, 1675362, 1680846, 2247258, 3641833, 7283666, 10925499, 13166627, 21850998, 26333254, 39499881, 78999762, 171166151, 342332302, 513498453, 1026996906]

約数ペア:

[(1, 1026996906), (2, 513498453), (3, 342332302), (6, 171166151), (13, 78999762), (26, 39499881), (39, 26333254), (47, 21850998), (78, 13166627), (94, 10925499), (141, 7283666), (282, 3641833), (457, 2247258), (611, 1680846), (613, 1675362), (914, 1123629), (1222, 840423), (1226, 837681), (1371, 749086), (1833, 560282), (1839, 558454), (2742, 374543), (3666, 280141), (3678, 279227), (5941, 172866), (7969, 128874), (11882, 86433), (15938, 64437), (17823, 57622), (21479, 47814), (23907, 42958), (28811, 35646)]