385091896

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{30029}}^1$

素因数の和:30271

約数の個数: 32

約数和(自身を含む): 828828000

約数和(自身を除く): 443736104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12824, 30029, 60058, 120116, 210203, 240232, 420406, 840812, 1681624, 6876641, 13753282, 27506564, 48136487, 55013128, 96272974, 192545948, 385091896]

約数ペア:

[(1, 385091896), (2, 192545948), (4, 96272974), (7, 55013128), (8, 48136487), (14, 27506564), (28, 13753282), (56, 6876641), (229, 1681624), (458, 840812), (916, 420406), (1603, 240232), (1832, 210203), (3206, 120116), (6412, 60058), (12824, 30029)]