1318811664

素因数分解:

$2^4\times 3^1\times {\mathrm{27475243}}^1$

素因数の和:27475254

約数の個数: 20

約数和(自身を含む): 3406930256

約数和(自身を除く): 2088118592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27475243, 54950486, 82425729, 109900972, 164851458, 219801944, 329702916, 439603888, 659405832, 1318811664]

約数ペア:

[(1, 1318811664), (2, 659405832), (3, 439603888), (4, 329702916), (6, 219801944), (8, 164851458), (12, 109900972), (16, 82425729), (24, 54950486), (48, 27475243)]