4080336468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{706919}}^1$

素因数の和:706976

約数の個数: 48

約数和(自身を含む): 10530280320

約数和(自身を除く): 6449943852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 706919, 1413838, 2120757, 2827676, 4241514, 8483028, 9189947, 18379894, 26156003, 27569841, 36759788, 52312006, 55139682, 78468009, 104624012, 110279364, 156936018, 313872036, 340028039, 680056078, 1020084117, 1360112156, 2040168234, 4080336468]

約数ペア:

[(1, 4080336468), (2, 2040168234), (3, 1360112156), (4, 1020084117), (6, 680056078), (12, 340028039), (13, 313872036), (26, 156936018), (37, 110279364), (39, 104624012), (52, 78468009), (74, 55139682), (78, 52312006), (111, 36759788), (148, 27569841), (156, 26156003), (222, 18379894), (444, 9189947), (481, 8483028), (962, 4241514), (1443, 2827676), (1924, 2120757), (2886, 1413838), (5772, 706919)]