351599872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{105649}}^1$

素因数の和:105678

約数の個数: 36

約数和(自身を含む): 755820100

約数和(自身を除く): 404220228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 105649, 211298, 422596, 845192, 1373437, 1690384, 2746874, 3380768, 5493748, 6761536, 10987496, 13523072, 21974992, 27046144, 43949984, 87899968, 175799936, 351599872]

約数ペア:

[(1, 351599872), (2, 175799936), (4, 87899968), (8, 43949984), (13, 27046144), (16, 21974992), (26, 13523072), (32, 10987496), (52, 6761536), (64, 5493748), (104, 3380768), (128, 2746874), (208, 1690384), (256, 1373437), (416, 845192), (832, 422596), (1664, 211298), (3328, 105649)]