260833968

素因数分解:

$2^4\times 3^2\times {\mathrm{1811347}}^1$

素因数の和:1811361

約数の個数: 30

約数和(自身を含む): 729973244

約数和(自身を除く): 469139276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1811347, 3622694, 5434041, 7245388, 10868082, 14490776, 16302123, 21736164, 28981552, 32604246, 43472328, 65208492, 86944656, 130416984, 260833968]

約数ペア:

[(1, 260833968), (2, 130416984), (3, 86944656), (4, 65208492), (6, 43472328), (8, 32604246), (9, 28981552), (12, 21736164), (16, 16302123), (18, 14490776), (24, 10868082), (36, 7245388), (48, 5434041), (72, 3622694), (144, 1811347)]