394518924

素因数分解:

$2^2\times 3^4\times {\mathrm{1217651}}^1$

素因数の和:1217667

約数の個数: 30

約数和(自身を含む): 1031351244

約数和(自身を除く): 636832320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1217651, 2435302, 3652953, 4870604, 7305906, 10958859, 14611812, 21917718, 32876577, 43835436, 65753154, 98629731, 131506308, 197259462, 394518924]

約数ペア:

[(1, 394518924), (2, 197259462), (3, 131506308), (4, 98629731), (6, 65753154), (9, 43835436), (12, 32876577), (18, 21917718), (27, 14611812), (36, 10958859), (54, 7305906), (81, 4870604), (108, 3652953), (162, 2435302), (324, 1217651)]