816299916

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{240371}}^1$

素因数の和:240661

約数の個数: 24

約数和(自身を含む): 1911438144

約数和(自身を除く): 1095138228

約数列:

[1, 2, 3, 4, 6, 12, 283, 566, 849, 1132, 1698, 3396, 240371, 480742, 721113, 961484, 1442226, 2884452, 68024993, 136049986, 204074979, 272099972, 408149958, 816299916]

約数ペア:

[(1, 816299916), (2, 408149958), (3, 272099972), (4, 204074979), (6, 136049986), (12, 68024993), (283, 2884452), (566, 1442226), (849, 961484), (1132, 721113), (1698, 480742), (3396, 240371)]