289305936

素因数分解:

$2^4\times 3^2\times {\mathrm{2009069}}^1$

素因数の和:2009083

約数の個数: 30

約数和(自身を含む): 809655210

約数和(自身を除く): 520349274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2009069, 4018138, 6027207, 8036276, 12054414, 16072552, 18081621, 24108828, 32145104, 36163242, 48217656, 72326484, 96435312, 144652968, 289305936]

約数ペア:

[(1, 289305936), (2, 144652968), (3, 96435312), (4, 72326484), (6, 48217656), (8, 36163242), (9, 32145104), (12, 24108828), (16, 18081621), (18, 16072552), (24, 12054414), (36, 8036276), (48, 6027207), (72, 4018138), (144, 2009069)]