471321088

素因数分解:

$2^9\times 7^1\times {\mathrm{131507}}^1$

素因数の和:131532

約数の個数: 40

約数和(自身を含む): 1076261472

約数和(自身を除く): 604940384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 131507, 263014, 526028, 920549, 1052056, 1841098, 2104112, 3682196, 4208224, 7364392, 8416448, 14728784, 16832896, 29457568, 33665792, 58915136, 67331584, 117830272, 235660544, 471321088]

約数ペア:

[(1, 471321088), (2, 235660544), (4, 117830272), (7, 67331584), (8, 58915136), (14, 33665792), (16, 29457568), (28, 16832896), (32, 14728784), (56, 8416448), (64, 7364392), (112, 4208224), (128, 3682196), (224, 2104112), (256, 1841098), (448, 1052056), (512, 920549), (896, 526028), (1792, 263014), (3584, 131507)]