489626712

素因数分解:

$2^3\times 3^2\times {\mathrm{1877}}^1\times {\mathrm{3623}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 1327145040

約数和(自身を除く): 837518328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1877, 3623, 3754, 5631, 7246, 7508, 10869, 11262, 14492, 15016, 16893, 21738, 22524, 28984, 32607, 33786, 43476, 45048, 65214, 67572, 86952, 130428, 135144, 260856, 6800371, 13600742, 20401113, 27201484, 40802226, 54402968, 61203339, 81604452, 122406678, 163208904, 244813356, 489626712]

約数ペア:

[(1, 489626712), (2, 244813356), (3, 163208904), (4, 122406678), (6, 81604452), (8, 61203339), (9, 54402968), (12, 40802226), (18, 27201484), (24, 20401113), (36, 13600742), (72, 6800371), (1877, 260856), (3623, 135144), (3754, 130428), (5631, 86952), (7246, 67572), (7508, 65214), (10869, 45048), (11262, 43476), (14492, 33786), (15016, 32607), (16893, 28984), (21738, 22524)]