331731668

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 610565088

約数和(自身を除く): 278833420

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 529, 743, 844, 1058, 1486, 2116, 2972, 4853, 9706, 17089, 19412, 34178, 68356, 111619, 156773, 223238, 313546, 393047, 446476, 627092, 786094, 1572188, 3605779, 7211558, 14423116, 82932917, 165865834, 331731668]

約数ペア:

[(1, 331731668), (2, 165865834), (4, 82932917), (23, 14423116), (46, 7211558), (92, 3605779), (211, 1572188), (422, 786094), (529, 627092), (743, 446476), (844, 393047), (1058, 313546), (1486, 223238), (2116, 156773), (2972, 111619), (4853, 68356), (9706, 34178), (17089, 19412)]