340060432

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{60209}}^1$

素因数の和:60570

約数の個数: 20

約数和(自身を含む): 660744540

約数和(自身を除く): 320684108

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 60209, 120418, 240836, 481672, 963344, 21253777, 42507554, 85015108, 170030216, 340060432]

約数ペア:

[(1, 340060432), (2, 170030216), (4, 85015108), (8, 42507554), (16, 21253777), (353, 963344), (706, 481672), (1412, 240836), (2824, 120418), (5648, 60209)]