545065244

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{2351}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 963144000

約数和(自身を除く): 418078756

約数列:

[1, 2, 4, 149, 298, 389, 596, 778, 1556, 2351, 4702, 9404, 57961, 115922, 231844, 350299, 700598, 914539, 1401196, 1829078, 3658156, 136266311, 272532622, 545065244]

約数ペア:

[(1, 545065244), (2, 272532622), (4, 136266311), (149, 3658156), (298, 1829078), (389, 1401196), (596, 914539), (778, 700598), (1556, 350299), (2351, 231844), (4702, 115922), (9404, 57961)]