2640251808

素因数分解:

$2^5\times 3^3\times {\mathrm{3055847}}^1$

素因数の和:3055866

約数の個数: 48

約数和(自身を含む): 7700736960

約数和(自身を除く): 5060485152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3055847, 6111694, 9167541, 12223388, 18335082, 24446776, 27502623, 36670164, 48893552, 55005246, 73340328, 82507869, 97787104, 110010492, 146680656, 165015738, 220020984, 293361312, 330031476, 440041968, 660062952, 880083936, 1320125904, 2640251808]

約数ペア:

[(1, 2640251808), (2, 1320125904), (3, 880083936), (4, 660062952), (6, 440041968), (8, 330031476), (9, 293361312), (12, 220020984), (16, 165015738), (18, 146680656), (24, 110010492), (27, 97787104), (32, 82507869), (36, 73340328), (48, 55005246), (54, 48893552), (72, 36670164), (96, 27502623), (108, 24446776), (144, 18335082), (216, 12223388), (288, 9167541), (432, 6111694), (864, 3055847)]