495177428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{14831}}^1$

素因数の和:15343

約数の個数: 24

約数和(自身を含む): 919465344

約数和(自身を除く): 424287916

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 14831, 16694, 29662, 33388, 59324, 252127, 504254, 1008508, 7282021, 14564042, 29128084, 123794357, 247588714, 495177428]

約数ペア:

[(1, 495177428), (2, 247588714), (4, 123794357), (17, 29128084), (34, 14564042), (68, 7282021), (491, 1008508), (982, 504254), (1964, 252127), (8347, 59324), (14831, 33388), (16694, 29662)]