1967809968

素因数分解:

$2^4\times 3^2\times {\mathrm{13665347}}^1$

素因数の和:13665361

約数の個数: 30

約数和(自身を含む): 5507135244

約数和(自身を除く): 3539325276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13665347, 27330694, 40996041, 54661388, 81992082, 109322776, 122988123, 163984164, 218645552, 245976246, 327968328, 491952492, 655936656, 983904984, 1967809968]

約数ペア:

[(1, 1967809968), (2, 983904984), (3, 655936656), (4, 491952492), (6, 327968328), (8, 245976246), (9, 218645552), (12, 163984164), (16, 122988123), (18, 109322776), (24, 81992082), (36, 54661388), (48, 40996041), (72, 27330694), (144, 13665347)]