388390074

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{40231}}^1$

素因数の和:41845

約数の個数: 16

約数和(自身を含む): 777282240

約数和(自身を除く): 388892166

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 9654, 40231, 80462, 120693, 241386, 64731679, 129463358, 194195037, 388390074]

約数ペア:

[(1, 388390074), (2, 194195037), (3, 129463358), (6, 64731679), (1609, 241386), (3218, 120693), (4827, 80462), (9654, 40231)]