515790384

素因数分解:

$2^4\times 3^1\times {\mathrm{10745633}}^1$

素因数の和:10745644

約数の個数: 20

約数和(自身を含む): 1332458616

約数和(自身を除く): 816668232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10745633, 21491266, 32236899, 42982532, 64473798, 85965064, 128947596, 171930128, 257895192, 515790384]

約数ペア:

[(1, 515790384), (2, 257895192), (3, 171930128), (4, 128947596), (6, 85965064), (8, 64473798), (12, 42982532), (16, 32236899), (24, 21491266), (48, 10745633)]