490623912

素因数分解:

$2^3\times 3^3\times {\mathrm{2271407}}^1$

素因数の和:2271422

約数の個数: 32

約数和(自身を含む): 1362844800

約数和(自身を除く): 872220888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2271407, 4542814, 6814221, 9085628, 13628442, 18171256, 20442663, 27256884, 40885326, 54513768, 61327989, 81770652, 122655978, 163541304, 245311956, 490623912]

約数ペア:

[(1, 490623912), (2, 245311956), (3, 163541304), (4, 122655978), (6, 81770652), (8, 61327989), (9, 54513768), (12, 40885326), (18, 27256884), (24, 20442663), (27, 18171256), (36, 13628442), (54, 9085628), (72, 6814221), (108, 4542814), (216, 2271407)]