270753724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{4157}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 499458960

約数和(自身を除く): 228705236

約数列:

[1, 2, 4, 19, 38, 76, 857, 1714, 3428, 4157, 8314, 16283, 16628, 32566, 65132, 78983, 157966, 315932, 3562549, 7125098, 14250196, 67688431, 135376862, 270753724]

約数ペア:

[(1, 270753724), (2, 135376862), (4, 67688431), (19, 14250196), (38, 7125098), (76, 3562549), (857, 315932), (1714, 157966), (3428, 78983), (4157, 65132), (8314, 32566), (16283, 16628)]