1520821272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2755111}}^1$

素因数の和:2755143

約数の個数: 32

約数和(自身を含む): 3967361280

約数和(自身を除く): 2446540008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 2755111, 5510222, 8265333, 11020444, 16530666, 22040888, 33061332, 63367553, 66122664, 126735106, 190102659, 253470212, 380205318, 506940424, 760410636, 1520821272]

約数ペア:

[(1, 1520821272), (2, 760410636), (3, 506940424), (4, 380205318), (6, 253470212), (8, 190102659), (12, 126735106), (23, 66122664), (24, 63367553), (46, 33061332), (69, 22040888), (92, 16530666), (138, 11020444), (184, 8265333), (276, 5510222), (552, 2755111)]