291270072

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{22433}}^1$

素因数の和:22983

約数の個数: 32

約数和(自身を含む): 729553680

約数和(自身を除く): 438283608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 22433, 44866, 67299, 89732, 134598, 179464, 269196, 538392, 12136253, 24272506, 36408759, 48545012, 72817518, 97090024, 145635036, 291270072]

約数ペア:

[(1, 291270072), (2, 145635036), (3, 97090024), (4, 72817518), (6, 48545012), (8, 36408759), (12, 24272506), (24, 12136253), (541, 538392), (1082, 269196), (1623, 179464), (2164, 134598), (3246, 89732), (4328, 67299), (6492, 44866), (12984, 22433)]