531861344

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28607}}^1$

素因数の和:28707

約数の個数: 48

約数和(自身を含む): 1211148288

約数和(自身を除く): 679286944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 28607, 57214, 114428, 200249, 228856, 400498, 457712, 800996, 915424, 1601992, 2374381, 3203984, 4748762, 6407968, 9497524, 16620667, 18995048, 33241334, 37990096, 66482668, 75980192, 132965336, 265930672, 531861344]

約数ペア:

[(1, 531861344), (2, 265930672), (4, 132965336), (7, 75980192), (8, 66482668), (14, 37990096), (16, 33241334), (28, 18995048), (32, 16620667), (56, 9497524), (83, 6407968), (112, 4748762), (166, 3203984), (224, 2374381), (332, 1601992), (581, 915424), (664, 800996), (1162, 457712), (1328, 400498), (2324, 228856), (2656, 200249), (4648, 114428), (9296, 57214), (18592, 28607)]