1296207944

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{769}}^1\times {\mathrm{1933}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 2457147000

約数和(自身を除く): 1160939056

約数列:

[1, 2, 4, 8, 109, 218, 436, 769, 872, 1538, 1933, 3076, 3866, 6152, 7732, 15464, 83821, 167642, 210697, 335284, 421394, 670568, 842788, 1486477, 1685576, 2972954, 5945908, 11891816, 162025993, 324051986, 648103972, 1296207944]

約数ペア:

[(1, 1296207944), (2, 648103972), (4, 324051986), (8, 162025993), (109, 11891816), (218, 5945908), (436, 2972954), (769, 1685576), (872, 1486477), (1538, 842788), (1933, 670568), (3076, 421394), (3866, 335284), (6152, 210697), (7732, 167642), (15464, 83821)]