1153257728

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1152

約数の個数: 108

約数和(自身を含む): 2710558620

約数和(自身を除く): 1557300892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 356, 392, 448, 623, 712, 784, 896, 1033, 1246, 1424, 1568, 1792, 2066, 2492, 2848, 3136, 4132, 4361, 4984, 5696, 6272, 7231, 8264, 8722, 9968, 11392, 12544, 14462, 16528, 17444, 19936, 22784, 28924, 33056, 34888, 39872, 50617, 57848, 66112, 69776, 79744, 91937, 101234, 115696, 132224, 139552, 159488, 183874, 202468, 231392, 264448, 279104, 367748, 404936, 462784, 558208, 643559, 735496, 809872, 925568, 1116416, 1287118, 1470992, 1619744, 1851136, 2574236, 2941984, 3239488, 4504913, 5148472, 5883968, 6478976, 9009826, 10296944, 11767936, 12957952, 18019652, 20593888, 23535872, 36039304, 41187776, 72078608, 82375552, 144157216, 164751104, 288314432, 576628864, 1153257728]

約数ペア:

[(1, 1153257728), (2, 576628864), (4, 288314432), (7, 164751104), (8, 144157216), (14, 82375552), (16, 72078608), (28, 41187776), (32, 36039304), (49, 23535872), (56, 20593888), (64, 18019652), (89, 12957952), (98, 11767936), (112, 10296944), (128, 9009826), (178, 6478976), (196, 5883968), (224, 5148472), (256, 4504913), (356, 3239488), (392, 2941984), (448, 2574236), (623, 1851136), (712, 1619744), (784, 1470992), (896, 1287118), (1033, 1116416), (1246, 925568), (1424, 809872), (1568, 735496), (1792, 643559), (2066, 558208), (2492, 462784), (2848, 404936), (3136, 367748), (4132, 279104), (4361, 264448), (4984, 231392), (5696, 202468), (6272, 183874), (7231, 159488), (8264, 139552), (8722, 132224), (9968, 115696), (11392, 101234), (12544, 91937), (14462, 79744), (16528, 69776), (17444, 66112), (19936, 57848), (22784, 50617), (28924, 39872), (33056, 34888)]