1324380568

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{120049}}^1$

素因数の和:120259

約数の個数: 32

約数和(自身を含む): 2852388000

約数和(自身を除く): 1528007432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 120049, 240098, 480196, 840343, 960392, 1680686, 3361372, 6722744, 23649653, 47299306, 94598612, 165547571, 189197224, 331095142, 662190284, 1324380568]

約数ペア:

[(1, 1324380568), (2, 662190284), (4, 331095142), (7, 189197224), (8, 165547571), (14, 94598612), (28, 47299306), (56, 23649653), (197, 6722744), (394, 3361372), (788, 1680686), (1379, 960392), (1576, 840343), (2758, 480196), (5516, 240098), (11032, 120049)]