1219419288

素因数分解:

$2^3\times 3^2\times {\mathrm{16936379}}^1$

素因数の和:16936391

約数の個数: 24

約数和(自身を含む): 3302594100

約数和(自身を除く): 2083174812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 16936379, 33872758, 50809137, 67745516, 101618274, 135491032, 152427411, 203236548, 304854822, 406473096, 609709644, 1219419288]

約数ペア:

[(1, 1219419288), (2, 609709644), (3, 406473096), (4, 304854822), (6, 203236548), (8, 152427411), (9, 135491032), (12, 101618274), (18, 67745516), (24, 50809137), (36, 33872758), (72, 16936379)]