6430208

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 40

約数和(自身を含む): 13544520

約数和(自身を除く): 7114312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 661, 1216, 1322, 2432, 2644, 4864, 5288, 9728, 10576, 12559, 21152, 25118, 42304, 50236, 84608, 100472, 169216, 200944, 338432, 401888, 803776, 1607552, 3215104, 6430208]

約数ペア:

[(1, 6430208), (2, 3215104), (4, 1607552), (8, 803776), (16, 401888), (19, 338432), (32, 200944), (38, 169216), (64, 100472), (76, 84608), (128, 50236), (152, 42304), (256, 25118), (304, 21152), (512, 12559), (608, 10576), (661, 9728), (1216, 5288), (1322, 4864), (2432, 2644)]