4073303584

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{204319}}^1$

素因数の和:204425

約数の個数: 48

約数和(自身を含む): 9267955200

約数和(自身を除く): 5194651616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 204319, 408638, 817276, 1430233, 1634552, 2860466, 3269104, 5720932, 6538208, 11441864, 18184391, 22883728, 36368782, 45767456, 72737564, 127290737, 145475128, 254581474, 290950256, 509162948, 581900512, 1018325896, 2036651792, 4073303584]

約数ペア:

[(1, 4073303584), (2, 2036651792), (4, 1018325896), (7, 581900512), (8, 509162948), (14, 290950256), (16, 254581474), (28, 145475128), (32, 127290737), (56, 72737564), (89, 45767456), (112, 36368782), (178, 22883728), (224, 18184391), (356, 11441864), (623, 6538208), (712, 5720932), (1246, 3269104), (1424, 2860466), (2492, 1634552), (2848, 1430233), (4984, 817276), (9968, 408638), (19936, 204319)]