8643216322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{31627}}^1$

素因数の和:32122

約数の個数: 32

約数和(自身を含む): 14601508992

約数和(自身を除く): 5958292670

約数列:

[1, 2, 13, 23, 26, 46, 299, 457, 598, 914, 5941, 10511, 11882, 21022, 31627, 63254, 136643, 273286, 411151, 727421, 822302, 1454842, 9456473, 14453539, 18912946, 28907078, 187896007, 332431397, 375792014, 664862794, 4321608161, 8643216322]

約数ペア:

[(1, 8643216322), (2, 4321608161), (13, 664862794), (23, 375792014), (26, 332431397), (46, 187896007), (299, 28907078), (457, 18912946), (598, 14453539), (914, 9456473), (5941, 1454842), (10511, 822302), (11882, 727421), (21022, 411151), (31627, 273286), (63254, 136643)]