312157024

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{117529}}^1$

素因数の和:117622

約数の個数: 24

約数和(自身を含む): 621968760

約数和(自身を除く): 309811736

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 117529, 235058, 470116, 940232, 1880464, 3760928, 9754907, 19509814, 39019628, 78039256, 156078512, 312157024]

約数ペア:

[(1, 312157024), (2, 156078512), (4, 78039256), (8, 39019628), (16, 19509814), (32, 9754907), (83, 3760928), (166, 1880464), (332, 940232), (664, 470116), (1328, 235058), (2656, 117529)]