1275285536

素因数分解:

$2^5\times 7^1\times {\mathrm{907}}^1\times {\mathrm{6277}}^1$

素因数の和:7201

約数の個数: 48

約数和(自身を含む): 2873013696

約数和(自身を除く): 1597728160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 907, 1814, 3628, 6277, 6349, 7256, 12554, 12698, 14512, 25108, 25396, 29024, 43939, 50216, 50792, 87878, 100432, 101584, 175756, 200864, 203168, 351512, 703024, 1406048, 5693239, 11386478, 22772956, 39852673, 45545912, 79705346, 91091824, 159410692, 182183648, 318821384, 637642768, 1275285536]

約数ペア:

[(1, 1275285536), (2, 637642768), (4, 318821384), (7, 182183648), (8, 159410692), (14, 91091824), (16, 79705346), (28, 45545912), (32, 39852673), (56, 22772956), (112, 11386478), (224, 5693239), (907, 1406048), (1814, 703024), (3628, 351512), (6277, 203168), (6349, 200864), (7256, 175756), (12554, 101584), (12698, 100432), (14512, 87878), (25108, 50792), (25396, 50216), (29024, 43939)]