542382262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 856316160

約数和(自身を除く): 313933898

約数列:

[1, 2, 31, 62, 73, 146, 293, 409, 586, 818, 2263, 4526, 9083, 12679, 18166, 21389, 25358, 29857, 42778, 59714, 119837, 239674, 663059, 925567, 1326118, 1851134, 3714947, 7429894, 8748101, 17496202, 271191131, 542382262]

約数ペア:

[(1, 542382262), (2, 271191131), (31, 17496202), (62, 8748101), (73, 7429894), (146, 3714947), (293, 1851134), (409, 1326118), (586, 925567), (818, 663059), (2263, 239674), (4526, 119837), (9083, 59714), (12679, 42778), (18166, 29857), (21389, 25358)]