506540836295

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 664107050880

約数和(自身を除く): 157566214585

約数列:

[1, 5, 13, 65, 169, 293, 337, 467, 845, 1465, 1685, 2197, 2335, 3809, 4381, 6071, 10985, 19045, 21905, 30355, 49517, 56953, 78923, 98741, 136831, 157379, 247585, 284765, 394615, 493705, 643721, 684155, 740389, 786895, 1025999, 1283633, 1778803, 2045927, 3218605, 3701945, 5129995, 6418165, 8894015, 10229635, 16687229, 23124439, 26597051, 46112047, 83436145, 115622195, 132985255, 216933977, 230560235, 300617707, 345761663, 599456611, 1084669885, 1503088535, 1728808315, 2997283055, 7792935943, 38964679715, 101308167259, 506540836295]

約数ペア:

[(1, 506540836295), (5, 101308167259), (13, 38964679715), (65, 7792935943), (169, 2997283055), (293, 1728808315), (337, 1503088535), (467, 1084669885), (845, 599456611), (1465, 345761663), (1685, 300617707), (2197, 230560235), (2335, 216933977), (3809, 132985255), (4381, 115622195), (6071, 83436145), (10985, 46112047), (19045, 26597051), (21905, 23124439), (30355, 16687229), (49517, 10229635), (56953, 8894015), (78923, 6418165), (98741, 5129995), (136831, 3701945), (157379, 3218605), (247585, 2045927), (284765, 1778803), (394615, 1283633), (493705, 1025999), (643721, 786895), (684155, 740389)]