7747679968

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{323251}}^1$

素因数の和:323375

約数の個数: 48

約数和(自身を含む): 17595252864

約数和(自身を除く): 9847572896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 323251, 646502, 1293004, 2262757, 2586008, 4525514, 5172016, 9051028, 10344032, 18102056, 34587857, 36204112, 69175714, 72408224, 138351428, 242114999, 276702856, 484229998, 553405712, 968459996, 1106811424, 1936919992, 3873839984, 7747679968]

約数ペア:

[(1, 7747679968), (2, 3873839984), (4, 1936919992), (7, 1106811424), (8, 968459996), (14, 553405712), (16, 484229998), (28, 276702856), (32, 242114999), (56, 138351428), (107, 72408224), (112, 69175714), (214, 36204112), (224, 34587857), (428, 18102056), (749, 10344032), (856, 9051028), (1498, 5172016), (1712, 4525514), (2996, 2586008), (3424, 2262757), (5992, 1293004), (11984, 646502), (23968, 323251)]