1439134416

素因数分解:

$2^4\times 3^2\times {\mathrm{9993989}}^1$

素因数の和:9994003

約数の個数: 30

約数和(自身を含む): 4027577970

約数和(自身を除く): 2588443554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9993989, 19987978, 29981967, 39975956, 59963934, 79951912, 89945901, 119927868, 159903824, 179891802, 239855736, 359783604, 479711472, 719567208, 1439134416]

約数ペア:

[(1, 1439134416), (2, 719567208), (3, 479711472), (4, 359783604), (6, 239855736), (8, 179891802), (9, 159903824), (12, 119927868), (16, 89945901), (18, 79951912), (24, 59963934), (36, 39975956), (48, 29981967), (72, 19987978), (144, 9993989)]