338386812

素因数分解:

$2^2\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{21379}}^1$

素因数の和:22705

約数の個数: 24

約数和(自身を含む): 790204800

約数和(自身を除く): 451817988

約数列:

[1, 2, 3, 4, 6, 12, 1319, 2638, 3957, 5276, 7914, 15828, 21379, 42758, 64137, 85516, 128274, 256548, 28198901, 56397802, 84596703, 112795604, 169193406, 338386812]

約数ペア:

[(1, 338386812), (2, 169193406), (3, 112795604), (4, 84596703), (6, 56397802), (12, 28198901), (1319, 256548), (2638, 128274), (3957, 85516), (5276, 64137), (7914, 42758), (15828, 21379)]