656183104

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{42899}}^1$

素因数の和:43150

約数の個数: 28

約数和(自身を含む): 1307592000

約数和(自身を除く): 651408896

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 42899, 85798, 171596, 343192, 686384, 1372768, 2745536, 10252861, 20505722, 41011444, 82022888, 164045776, 328091552, 656183104]

約数ペア:

[(1, 656183104), (2, 328091552), (4, 164045776), (8, 82022888), (16, 41011444), (32, 20505722), (64, 10252861), (239, 2745536), (478, 1372768), (956, 686384), (1912, 343192), (3824, 171596), (7648, 85798), (15296, 42899)]