716263408

素因数分解:

$2^4\times 7^1\times {\mathrm{6395209}}^1$

素因数の和:6395224

約数の個数: 20

約数和(自身を含む): 1586012080

約数和(自身を除く): 869748672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6395209, 12790418, 25580836, 44766463, 51161672, 89532926, 102323344, 179065852, 358131704, 716263408]

約数ペア:

[(1, 716263408), (2, 358131704), (4, 179065852), (7, 102323344), (8, 89532926), (14, 51161672), (16, 44766463), (28, 25580836), (56, 12790418), (112, 6395209)]