256876224

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11057}}^1$

素因数の和:11094

約数の個数: 84

約数和(自身を含む): 747122712

約数和(自身を除く): 490246488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 7744, 11057, 11616, 22114, 23232, 33171, 44228, 66342, 88456, 121627, 132684, 176912, 243254, 265368, 353824, 364881, 486508, 530736, 707648, 729762, 973016, 1061472, 1337897, 1459524, 1946032, 2122944, 2675794, 2919048, 3892064, 4013691, 5351588, 5838096, 7784128, 8027382, 10703176, 11676192, 16054764, 21406352, 23352384, 32109528, 42812704, 64219056, 85625408, 128438112, 256876224]

約数ペア:

[(1, 256876224), (2, 128438112), (3, 85625408), (4, 64219056), (6, 42812704), (8, 32109528), (11, 23352384), (12, 21406352), (16, 16054764), (22, 11676192), (24, 10703176), (32, 8027382), (33, 7784128), (44, 5838096), (48, 5351588), (64, 4013691), (66, 3892064), (88, 2919048), (96, 2675794), (121, 2122944), (132, 1946032), (176, 1459524), (192, 1337897), (242, 1061472), (264, 973016), (352, 729762), (363, 707648), (484, 530736), (528, 486508), (704, 364881), (726, 353824), (968, 265368), (1056, 243254), (1452, 176912), (1936, 132684), (2112, 121627), (2904, 88456), (3872, 66342), (5808, 44228), (7744, 33171), (11057, 23232), (11616, 22114)]