329777504

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47491}}^1$

素因数の和:47539

約数の個数: 48

約数和(自身を含む): 765950976

約数和(自身を除く): 436173472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 47491, 94982, 189964, 332437, 379928, 664874, 759856, 1329748, 1472221, 1519712, 2659496, 2944442, 5318992, 5888884, 10305547, 10637984, 11777768, 20611094, 23555536, 41222188, 47111072, 82444376, 164888752, 329777504]

約数ペア:

[(1, 329777504), (2, 164888752), (4, 82444376), (7, 47111072), (8, 41222188), (14, 23555536), (16, 20611094), (28, 11777768), (31, 10637984), (32, 10305547), (56, 5888884), (62, 5318992), (112, 2944442), (124, 2659496), (217, 1519712), (224, 1472221), (248, 1329748), (434, 759856), (496, 664874), (868, 379928), (992, 332437), (1736, 189964), (3472, 94982), (6944, 47491)]