1681271936

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{247829}}^1$

素因数の和:247896

約数の個数: 32

約数和(自身を含む): 3412619100

約数和(自身を除く): 1731347164

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 247829, 495658, 991316, 1982632, 3965264, 7930528, 13134937, 15861056, 26269874, 31722112, 52539748, 105079496, 210158992, 420317984, 840635968, 1681271936]

約数ペア:

[(1, 1681271936), (2, 840635968), (4, 420317984), (8, 210158992), (16, 105079496), (32, 52539748), (53, 31722112), (64, 26269874), (106, 15861056), (128, 13134937), (212, 7930528), (424, 3965264), (848, 1982632), (1696, 991316), (3392, 495658), (6784, 247829)]