489013519692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1\times {\mathrm{168127}}^1$

素因数の和:180910

約数の個数: 48

約数和(自身を含む): 1201187133440

約数和(自身を除く): 712173613748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 12757, 25514, 38271, 51028, 76542, 153084, 168127, 242383, 336254, 484766, 504381, 672508, 727149, 969532, 1008762, 1454298, 2017524, 2908596, 3194413, 6388826, 9583239, 12777652, 19166478, 38332956, 2144796139, 4289592278, 6434388417, 8579184556, 12868776834, 25737553668, 40751126641, 81502253282, 122253379923, 163004506564, 244506759846, 489013519692]

約数ペア:

[(1, 489013519692), (2, 244506759846), (3, 163004506564), (4, 122253379923), (6, 81502253282), (12, 40751126641), (19, 25737553668), (38, 12868776834), (57, 8579184556), (76, 6434388417), (114, 4289592278), (228, 2144796139), (12757, 38332956), (25514, 19166478), (38271, 12777652), (51028, 9583239), (76542, 6388826), (153084, 3194413), (168127, 2908596), (242383, 2017524), (336254, 1454298), (484766, 1008762), (504381, 969532), (672508, 727149)]