1461131512

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{859}}^1\times {\mathrm{2389}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 2774790000

約数和(自身を除く): 1313658488

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 859, 1718, 2389, 3436, 4778, 6872, 9556, 19112, 76451, 152902, 212621, 305804, 425242, 611608, 850484, 1700968, 2052151, 4104302, 8208604, 16417208, 182641439, 365282878, 730565756, 1461131512]

約数ペア:

[(1, 1461131512), (2, 730565756), (4, 365282878), (8, 182641439), (89, 16417208), (178, 8208604), (356, 4104302), (712, 2052151), (859, 1700968), (1718, 850484), (2389, 611608), (3436, 425242), (4778, 305804), (6872, 212621), (9556, 152902), (19112, 76451)]