289330716

素因数分解:

$2^2\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{11251}}^1$

素因数の和:13401

約数の個数: 24

約数和(自身を含む): 675480064

約数和(自身を除く): 386149348

約数列:

[1, 2, 3, 4, 6, 12, 2143, 4286, 6429, 8572, 11251, 12858, 22502, 25716, 33753, 45004, 67506, 135012, 24110893, 48221786, 72332679, 96443572, 144665358, 289330716]

約数ペア:

[(1, 289330716), (2, 144665358), (3, 96443572), (4, 72332679), (6, 48221786), (12, 24110893), (2143, 135012), (4286, 67506), (6429, 45004), (8572, 33753), (11251, 25716), (12858, 22502)]