789088176

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{8191}}^1$

素因数の和:8431

約数の個数: 80

約数和(自身を含む): 2275409920

約数和(自身を除く): 1486321744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 6021, 8028, 8191, 10704, 12042, 16056, 16382, 24084, 24573, 32112, 32764, 48168, 49146, 65528, 73719, 96336, 98292, 131056, 147438, 196584, 221157, 294876, 393168, 442314, 589752, 884628, 1179504, 1769256, 1826593, 3538512, 3653186, 5479779, 7306372, 10959558, 14612744, 16439337, 21919116, 29225488, 32878674, 43838232, 49318011, 65757348, 87676464, 98636022, 131514696, 197272044, 263029392, 394544088, 789088176]

約数ペア:

[(1, 789088176), (2, 394544088), (3, 263029392), (4, 197272044), (6, 131514696), (8, 98636022), (9, 87676464), (12, 65757348), (16, 49318011), (18, 43838232), (24, 32878674), (27, 29225488), (36, 21919116), (48, 16439337), (54, 14612744), (72, 10959558), (108, 7306372), (144, 5479779), (216, 3653186), (223, 3538512), (432, 1826593), (446, 1769256), (669, 1179504), (892, 884628), (1338, 589752), (1784, 442314), (2007, 393168), (2676, 294876), (3568, 221157), (4014, 196584), (5352, 147438), (6021, 131056), (8028, 98292), (8191, 96336), (10704, 73719), (12042, 65528), (16056, 49146), (16382, 48168), (24084, 32764), (24573, 32112)]