328345892

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{30941}}^1$

素因数の和:31331

約数の個数: 24

約数和(自身を含む): 658445760

約数和(自身を除く): 330099868

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 30941, 61882, 123764, 216587, 433174, 866348, 11726639, 23453278, 46906556, 82086473, 164172946, 328345892]

約数ペア:

[(1, 328345892), (2, 164172946), (4, 82086473), (7, 46906556), (14, 23453278), (28, 11726639), (379, 866348), (758, 433174), (1516, 216587), (2653, 123764), (5306, 61882), (10612, 30941)]