1247299056

素因数分解:

$2^4\times 3^2\times {\mathrm{8661799}}^1$

素因数の和:8661813

約数の個数: 30

約数和(自身を含む): 3490705400

約数和(自身を除く): 2243406344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8661799, 17323598, 25985397, 34647196, 51970794, 69294392, 77956191, 103941588, 138588784, 155912382, 207883176, 311824764, 415766352, 623649528, 1247299056]

約数ペア:

[(1, 1247299056), (2, 623649528), (3, 415766352), (4, 311824764), (6, 207883176), (8, 155912382), (9, 138588784), (12, 103941588), (16, 77956191), (18, 69294392), (24, 51970794), (36, 34647196), (48, 25985397), (72, 17323598), (144, 8661799)]