4468207072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643463}}^1$

素因数の和:643511

約数の個数: 48

約数和(自身を含む): 10377787392

約数和(自身を除く): 5909580320

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, 643463, 1286926, 2573852, 4504241, 5147704, 9008482, 10295408, 18016964, 19947353, 20590816, 36033928, 39894706, 72067856, 79789412, 139631471, 144135712, 159578824, 279262942, 319157648, 558525884, 638315296, 1117051768, 2234103536, 4468207072]

約数ペア:

[(1, 4468207072), (2, 2234103536), (4, 1117051768), (7, 638315296), (8, 558525884), (14, 319157648), (16, 279262942), (28, 159578824), (31, 144135712), (32, 139631471), (56, 79789412), (62, 72067856), (112, 39894706), (124, 36033928), (217, 20590816), (224, 19947353), (248, 18016964), (434, 10295408), (496, 9008482), (868, 5147704), (992, 4504241), (1736, 2573852), (3472, 1286926), (6944, 643463)]