3191256

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 8736000

約数和(自身を除く): 5544744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 349, 381, 508, 698, 762, 1016, 1047, 1143, 1396, 1524, 2094, 2286, 2792, 3048, 3141, 4188, 4572, 6282, 8376, 9144, 12564, 25128, 44323, 88646, 132969, 177292, 265938, 354584, 398907, 531876, 797814, 1063752, 1595628, 3191256]

約数ペア:

[(1, 3191256), (2, 1595628), (3, 1063752), (4, 797814), (6, 531876), (8, 398907), (9, 354584), (12, 265938), (18, 177292), (24, 132969), (36, 88646), (72, 44323), (127, 25128), (254, 12564), (349, 9144), (381, 8376), (508, 6282), (698, 4572), (762, 4188), (1016, 3141), (1047, 3048), (1143, 2792), (1396, 2286), (1524, 2094)]