855631004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 1599725568

約数和(自身を除く): 744094564

約数列:

[1, 2, 4, 23, 46, 67, 92, 127, 134, 254, 268, 508, 1093, 1541, 2186, 2921, 3082, 4372, 5842, 6164, 8509, 11684, 17018, 25139, 34036, 50278, 73231, 100556, 138811, 146462, 195707, 277622, 292924, 391414, 555244, 782828, 1684313, 3192653, 3368626, 6385306, 6737252, 9300337, 12770612, 18600674, 37201348, 213907751, 427815502, 855631004]

約数ペア:

[(1, 855631004), (2, 427815502), (4, 213907751), (23, 37201348), (46, 18600674), (67, 12770612), (92, 9300337), (127, 6737252), (134, 6385306), (254, 3368626), (268, 3192653), (508, 1684313), (1093, 782828), (1541, 555244), (2186, 391414), (2921, 292924), (3082, 277622), (4372, 195707), (5842, 146462), (6164, 138811), (8509, 100556), (11684, 73231), (17018, 50278), (25139, 34036)]