1295977224

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{343943}}^1$

素因数の和:344109

約数の個数: 32

約数和(自身を含む): 3260589120

約数和(自身を除く): 1964611896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 343943, 687886, 1031829, 1375772, 2063658, 2751544, 4127316, 8254632, 53999051, 107998102, 161997153, 215996204, 323994306, 431992408, 647988612, 1295977224]

約数ペア:

[(1, 1295977224), (2, 647988612), (3, 431992408), (4, 323994306), (6, 215996204), (8, 161997153), (12, 107998102), (24, 53999051), (157, 8254632), (314, 4127316), (471, 2751544), (628, 2063658), (942, 1375772), (1256, 1031829), (1884, 687886), (3768, 343943)]