765983568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4643}}^1$

素因数の和:5152

約数の個数: 80

約数和(自身を含む): 2266569216

約数和(自身を除く): 1500585648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1964, 2946, 3437, 3928, 4643, 5892, 6874, 7856, 9286, 10311, 11784, 13748, 13929, 18572, 20622, 23568, 27496, 27858, 32501, 37144, 41244, 54992, 55716, 65002, 74288, 82488, 97503, 111432, 130004, 164976, 195006, 222864, 260008, 390012, 520016, 780024, 1560048, 2279713, 4559426, 6839139, 9118852, 13678278, 15957991, 18237704, 27356556, 31915982, 36475408, 47873973, 54713112, 63831964, 95747946, 109426224, 127663928, 191495892, 255327856, 382991784, 765983568]

約数ペア:

[(1, 765983568), (2, 382991784), (3, 255327856), (4, 191495892), (6, 127663928), (7, 109426224), (8, 95747946), (12, 63831964), (14, 54713112), (16, 47873973), (21, 36475408), (24, 31915982), (28, 27356556), (42, 18237704), (48, 15957991), (56, 13678278), (84, 9118852), (112, 6839139), (168, 4559426), (336, 2279713), (491, 1560048), (982, 780024), (1473, 520016), (1964, 390012), (2946, 260008), (3437, 222864), (3928, 195006), (4643, 164976), (5892, 130004), (6874, 111432), (7856, 97503), (9286, 82488), (10311, 74288), (11784, 65002), (13748, 55716), (13929, 54992), (18572, 41244), (20622, 37144), (23568, 32501), (27496, 27858)]