9239307760

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{830873}}^1$

素因数の和:831025

約数の個数: 40

約数和(自身を含む): 21635958960

約数和(自身を除く): 12396651200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 830873, 1661746, 3323492, 4154365, 6646984, 8308730, 13293968, 16617460, 33234920, 66469840, 115491347, 230982694, 461965388, 577456735, 923930776, 1154913470, 1847861552, 2309826940, 4619653880, 9239307760]

約数ペア:

[(1, 9239307760), (2, 4619653880), (4, 2309826940), (5, 1847861552), (8, 1154913470), (10, 923930776), (16, 577456735), (20, 461965388), (40, 230982694), (80, 115491347), (139, 66469840), (278, 33234920), (556, 16617460), (695, 13293968), (1112, 8308730), (1390, 6646984), (2224, 4154365), (2780, 3323492), (5560, 1661746), (11120, 830873)]