729765122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{10729}}^1$

素因数の和:11281

約数の個数: 16

約数和(自身を含む): 1112486400

約数和(自身を除く): 382721278

約数列:

[1, 2, 71, 142, 479, 958, 10729, 21458, 34009, 68018, 761759, 1523518, 5139191, 10278382, 364882561, 729765122]

約数ペア:

[(1, 729765122), (2, 364882561), (71, 10278382), (142, 5139191), (479, 1523518), (958, 761759), (10729, 68018), (21458, 34009)]