315076172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{16231}}^1$

素因数の和:16469

約数の個数: 24

約数和(自身を含む): 578118912

約数和(自身を除く): 263042740

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 9706, 16231, 19412, 32462, 64924, 373313, 746626, 1493252, 3424741, 6849482, 13698964, 78769043, 157538086, 315076172]

約数ペア:

[(1, 315076172), (2, 157538086), (4, 78769043), (23, 13698964), (46, 6849482), (92, 3424741), (211, 1493252), (422, 746626), (844, 373313), (4853, 64924), (9706, 32462), (16231, 19412)]