281772528

素因数分解:

$2^4\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{3407}}^1$

素因数の和:5141

約数の個数: 40

約数和(自身を含む): 728548608

約数和(自身を除く): 446776080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1723, 3407, 3446, 5169, 6814, 6892, 10221, 10338, 13628, 13784, 20442, 20676, 27256, 27568, 40884, 41352, 54512, 81768, 82704, 163536, 5870261, 11740522, 17610783, 23481044, 35221566, 46962088, 70443132, 93924176, 140886264, 281772528]

約数ペア:

[(1, 281772528), (2, 140886264), (3, 93924176), (4, 70443132), (6, 46962088), (8, 35221566), (12, 23481044), (16, 17610783), (24, 11740522), (48, 5870261), (1723, 163536), (3407, 82704), (3446, 81768), (5169, 54512), (6814, 41352), (6892, 40884), (10221, 27568), (10338, 27256), (13628, 20676), (13784, 20442)]