395163036

素因数分解:

$2^2\times 3^4\times {\mathrm{1219639}}^1$

素因数の和:1219655

約数の個数: 30

約数和(自身を含む): 1033035080

約数和(自身を除く): 637872044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1219639, 2439278, 3658917, 4878556, 7317834, 10976751, 14635668, 21953502, 32930253, 43907004, 65860506, 98790759, 131721012, 197581518, 395163036]

約数ペア:

[(1, 395163036), (2, 197581518), (3, 131721012), (4, 98790759), (6, 65860506), (9, 43907004), (12, 32930253), (18, 21953502), (27, 14635668), (36, 10976751), (54, 7317834), (81, 4878556), (108, 3658917), (162, 2439278), (324, 1219639)]