1004047888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{2287}}^1$

素因数の和:3511

約数の個数: 40

約数和(自身を含む): 2032512768

約数和(自身を除く): 1028464880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1193, 2287, 2386, 4574, 4772, 9148, 9544, 18296, 19088, 27439, 36592, 52601, 54878, 105202, 109756, 210404, 219512, 420808, 439024, 841616, 2728391, 5456782, 10913564, 21827128, 43654256, 62752993, 125505986, 251011972, 502023944, 1004047888]

約数ペア:

[(1, 1004047888), (2, 502023944), (4, 251011972), (8, 125505986), (16, 62752993), (23, 43654256), (46, 21827128), (92, 10913564), (184, 5456782), (368, 2728391), (1193, 841616), (2287, 439024), (2386, 420808), (4574, 219512), (4772, 210404), (9148, 109756), (9544, 105202), (18296, 54878), (19088, 52601), (27439, 36592)]