809249056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{328429}}^1$

素因数の和:328457

約数の個数: 48

約数和(自身を含む): 1986344640

約数和(自身を除く): 1177095584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 328429, 656858, 1313716, 2299003, 2627432, 3612719, 4598006, 5254864, 7225438, 9196012, 10509728, 14450876, 18392024, 25289033, 28901752, 36784048, 50578066, 57803504, 73568096, 101156132, 115607008, 202312264, 404624528, 809249056]

約数ペア:

[(1, 809249056), (2, 404624528), (4, 202312264), (7, 115607008), (8, 101156132), (11, 73568096), (14, 57803504), (16, 50578066), (22, 36784048), (28, 28901752), (32, 25289033), (44, 18392024), (56, 14450876), (77, 10509728), (88, 9196012), (112, 7225438), (154, 5254864), (176, 4598006), (224, 3612719), (308, 2627432), (352, 2299003), (616, 1313716), (1232, 656858), (2464, 328429)]