1129392248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{105907}}^1$

素因数の和:105987

約数の個数: 32

約数和(自身を含む): 2236776960

約数和(自身を除く): 1107384712

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 105907, 211814, 423628, 847256, 3283117, 4554001, 6566234, 9108002, 13132468, 18216004, 26264936, 36432008, 141174031, 282348062, 564696124, 1129392248]

約数ペア:

[(1, 1129392248), (2, 564696124), (4, 282348062), (8, 141174031), (31, 36432008), (43, 26264936), (62, 18216004), (86, 13132468), (124, 9108002), (172, 6566234), (248, 4554001), (344, 3283117), (1333, 847256), (2666, 423628), (5332, 211814), (10664, 105907)]