264419568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{262321}}^1$

素因数の和:262342

約数の個数: 60

約数和(自身を含む): 845726128

約数和(自身を除く): 581306560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 262321, 524642, 786963, 1049284, 1573926, 1836247, 2098568, 2360889, 3147852, 3672494, 4197136, 4721778, 5508741, 6295704, 7344988, 9443556, 11017482, 12591408, 14689976, 16526223, 18887112, 22034964, 29379952, 33052446, 37774224, 44069928, 66104892, 88139856, 132209784, 264419568]

約数ペア:

[(1, 264419568), (2, 132209784), (3, 88139856), (4, 66104892), (6, 44069928), (7, 37774224), (8, 33052446), (9, 29379952), (12, 22034964), (14, 18887112), (16, 16526223), (18, 14689976), (21, 12591408), (24, 11017482), (28, 9443556), (36, 7344988), (42, 6295704), (48, 5508741), (56, 4721778), (63, 4197136), (72, 3672494), (84, 3147852), (112, 2360889), (126, 2098568), (144, 1836247), (168, 1573926), (252, 1049284), (336, 786963), (504, 524642), (1008, 262321)]