286375838068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{6422711}}^1$

素因数の和:6422943

約数の個数: 24

約数和(自身を含む): 511453401984

約数和(自身を除く): 225077563916

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 11147, 22294, 44588, 6422711, 12845422, 25690844, 456012481, 912024962, 1008365627, 1824049924, 2016731254, 4033462508, 71593959517, 143187919034, 286375838068]

約数ペア:

[(1, 286375838068), (2, 143187919034), (4, 71593959517), (71, 4033462508), (142, 2016731254), (157, 1824049924), (284, 1008365627), (314, 912024962), (628, 456012481), (11147, 25690844), (22294, 12845422), (44588, 6422711)]