1181902144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{971959}}^1$

素因数の和:971990

約数の個数: 28

約数和(自身を含む): 2468778400

約数和(自身を除く): 1286876256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 971959, 1943918, 3887836, 7775672, 15551344, 18467221, 31102688, 36934442, 62205376, 73868884, 147737768, 295475536, 590951072, 1181902144]

約数ペア:

[(1, 1181902144), (2, 590951072), (4, 295475536), (8, 147737768), (16, 73868884), (19, 62205376), (32, 36934442), (38, 31102688), (64, 18467221), (76, 15551344), (152, 7775672), (304, 3887836), (608, 1943918), (1216, 971959)]