306999128

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{39521}}^1$

素因数の和:40498

約数の個数: 16

約数和(自身を含む): 576230760

約数和(自身を除く): 269231632

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 39521, 79042, 158084, 316168, 38374891, 76749782, 153499564, 306999128]

約数ペア:

[(1, 306999128), (2, 153499564), (4, 76749782), (8, 38374891), (971, 316168), (1942, 158084), (3884, 79042), (7768, 39521)]