285363072

素因数分解:

$2^7\times 3^2\times {\mathrm{247711}}^1$

素因数の和:247731

約数の個数: 48

約数和(自身を含む): 821165280

約数和(自身を除く): 535802208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 247711, 495422, 743133, 990844, 1486266, 1981688, 2229399, 2972532, 3963376, 4458798, 5945064, 7926752, 8917596, 11890128, 15853504, 17835192, 23780256, 31707008, 35670384, 47560512, 71340768, 95121024, 142681536, 285363072]

約数ペア:

[(1, 285363072), (2, 142681536), (3, 95121024), (4, 71340768), (6, 47560512), (8, 35670384), (9, 31707008), (12, 23780256), (16, 17835192), (18, 15853504), (24, 11890128), (32, 8917596), (36, 7926752), (48, 5945064), (64, 4458798), (72, 3963376), (96, 2972532), (128, 2229399), (144, 1981688), (192, 1486266), (288, 990844), (384, 743133), (576, 495422), (1152, 247711)]