291244947804

素因数分解:

$2^2\times 3^2\times {\mathrm{8090137439}}^1$

素因数の和:8090137449

約数の個数: 18

約数和(自身を含む): 736202507040

約数和(自身を除く): 444957559236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8090137439, 16180274878, 24270412317, 32360549756, 48540824634, 72811236951, 97081649268, 145622473902, 291244947804]

約数ペア:

[(1, 291244947804), (2, 145622473902), (3, 97081649268), (4, 72811236951), (6, 48540824634), (9, 32360549756), (12, 24270412317), (18, 16180274878), (36, 8090137439)]