808216996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2371}}^1\times {\mathrm{2749}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 1461152000

約数和(自身を除く): 652935004

約数列:

[1, 2, 4, 31, 62, 124, 2371, 2749, 4742, 5498, 9484, 10996, 73501, 85219, 147002, 170438, 294004, 340876, 6517879, 13035758, 26071516, 202054249, 404108498, 808216996]

約数ペア:

[(1, 808216996), (2, 404108498), (4, 202054249), (31, 26071516), (62, 13035758), (124, 6517879), (2371, 340876), (2749, 294004), (4742, 170438), (5498, 147002), (9484, 85219), (10996, 73501)]