1277366956134

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{19571}}^1$

素因数の和:20285

約数の個数: 64

約数和(自身を含む): 2591658478080

約数和(自身を除く): 1314291521946

約数列:

[1, 2, 3, 6, 157, 193, 314, 359, 386, 471, 579, 718, 942, 1077, 1158, 2154, 19571, 30301, 39142, 56363, 58713, 60602, 69287, 90903, 112726, 117426, 138574, 169089, 181806, 207861, 338178, 415722, 3072647, 3777203, 6145294, 7025989, 7554406, 9217941, 10878059, 11331609, 14051978, 18435882, 21077967, 21756118, 22663218, 32634177, 42155934, 65268354, 593020871, 1103080273, 1186041742, 1356015877, 1779062613, 2206160546, 2712031754, 3309240819, 3558125226, 4068047631, 6618481638, 8136095262, 212894492689, 425788985378, 638683478067, 1277366956134]

約数ペア:

[(1, 1277366956134), (2, 638683478067), (3, 425788985378), (6, 212894492689), (157, 8136095262), (193, 6618481638), (314, 4068047631), (359, 3558125226), (386, 3309240819), (471, 2712031754), (579, 2206160546), (718, 1779062613), (942, 1356015877), (1077, 1186041742), (1158, 1103080273), (2154, 593020871), (19571, 65268354), (30301, 42155934), (39142, 32634177), (56363, 22663218), (58713, 21756118), (60602, 21077967), (69287, 18435882), (90903, 14051978), (112726, 11331609), (117426, 10878059), (138574, 9217941), (169089, 7554406), (181806, 7025989), (207861, 6145294), (338178, 3777203), (415722, 3072647)]