715698064

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{341459}}^1$

素因数の和:341598

約数の個数: 20

約数和(自身を含む): 1397254320

約数和(自身を除く): 681556256

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 341459, 682918, 1365836, 2731672, 5463344, 44731129, 89462258, 178924516, 357849032, 715698064]

約数ペア:

[(1, 715698064), (2, 357849032), (4, 178924516), (8, 89462258), (16, 44731129), (131, 5463344), (262, 2731672), (524, 1365836), (1048, 682918), (2096, 341459)]