486564016

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{30139}}^1$

素因数の和:31156

約数の個数: 20

約数和(自身を含む): 943683400

約数和(自身を除く): 457119384

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 30139, 60278, 120556, 241112, 482224, 30410251, 60820502, 121641004, 243282008, 486564016]

約数ペア:

[(1, 486564016), (2, 243282008), (4, 121641004), (8, 60820502), (16, 30410251), (1009, 482224), (2018, 241112), (4036, 120556), (8072, 60278), (16144, 30139)]