259001056

素因数分解:

$2^5\times {\mathrm{719}}^1\times {\mathrm{11257}}^1$

素因数の和:11986

約数の個数: 24

約数和(自身を含む): 510662880

約数和(自身を除く): 251661824

約数列:

[1, 2, 4, 8, 16, 32, 719, 1438, 2876, 5752, 11257, 11504, 22514, 23008, 45028, 90056, 180112, 360224, 8093783, 16187566, 32375132, 64750264, 129500528, 259001056]

約数ペア:

[(1, 259001056), (2, 129500528), (4, 64750264), (8, 32375132), (16, 16187566), (32, 8093783), (719, 360224), (1438, 180112), (2876, 90056), (5752, 45028), (11257, 23008), (11504, 22514)]