1570203728

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{749143}}^1$

素因数の和:749282

約数の個数: 20

約数和(自身を含む): 3065497248

約数和(自身を除く): 1495293520

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 749143, 1498286, 2996572, 5993144, 11986288, 98137733, 196275466, 392550932, 785101864, 1570203728]

約数ペア:

[(1, 1570203728), (2, 785101864), (4, 392550932), (8, 196275466), (16, 98137733), (131, 11986288), (262, 5993144), (524, 2996572), (1048, 1498286), (2096, 749143)]