497530664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20641}}^1$

素因数の和:20801

約数の個数: 32

約数和(自身を含む): 980907840

約数和(自身を除く): 483377176

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 20641, 24104, 41282, 82564, 165128, 474743, 949486, 1898972, 2703971, 3797944, 5407942, 10815884, 21631768, 62191333, 124382666, 248765332, 497530664]

約数ペア:

[(1, 497530664), (2, 248765332), (4, 124382666), (8, 62191333), (23, 21631768), (46, 10815884), (92, 5407942), (131, 3797944), (184, 2703971), (262, 1898972), (524, 949486), (1048, 474743), (3013, 165128), (6026, 82564), (12052, 41282), (20641, 24104)]