1127209968

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{20123}}^1$

素因数の和:20526

約数の個数: 60

約数和(自身を含む): 3162889080

約数和(自身を除く): 2035679112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 14004, 18672, 20123, 28008, 40246, 56016, 60369, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 724428, 965904, 1448856, 2897712, 7827847, 15655694, 23483541, 31311388, 46967082, 62622776, 70450623, 93934164, 125245552, 140901246, 187868328, 281802492, 375736656, 563604984, 1127209968]

約数ペア:

[(1, 1127209968), (2, 563604984), (3, 375736656), (4, 281802492), (6, 187868328), (8, 140901246), (9, 125245552), (12, 93934164), (16, 70450623), (18, 62622776), (24, 46967082), (36, 31311388), (48, 23483541), (72, 15655694), (144, 7827847), (389, 2897712), (778, 1448856), (1167, 965904), (1556, 724428), (2334, 482952), (3112, 362214), (3501, 321968), (4668, 241476), (6224, 181107), (7002, 160984), (9336, 120738), (14004, 80492), (18672, 60369), (20123, 56016), (28008, 40246)]