415035952

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{355339}}^1$

素因数の和:355420

約数の個数: 20

約数和(自身を含む): 815149960

約数和(自身を除く): 400114008

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 355339, 710678, 1421356, 2842712, 5685424, 25939747, 51879494, 103758988, 207517976, 415035952]

約数ペア:

[(1, 415035952), (2, 207517976), (4, 103758988), (8, 51879494), (16, 25939747), (73, 5685424), (146, 2842712), (292, 1421356), (584, 710678), (1168, 355339)]