252792252

素因数分解:

$2^2\times 3^4\times {\mathrm{780223}}^1$

素因数の和:780239

約数の個数: 30

約数和(自身を含む): 660849728

約数和(自身を除く): 408057476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 780223, 1560446, 2340669, 3120892, 4681338, 7022007, 9362676, 14044014, 21066021, 28088028, 42132042, 63198063, 84264084, 126396126, 252792252]

約数ペア:

[(1, 252792252), (2, 126396126), (3, 84264084), (4, 63198063), (6, 42132042), (9, 28088028), (12, 21066021), (18, 14044014), (27, 9362676), (36, 7022007), (54, 4681338), (81, 3120892), (108, 2340669), (162, 1560446), (324, 780223)]