387332432542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1\times {\mathrm{260317}}^1$

素因数の和:261816

約数の個数: 32

約数和(自身を含む): 647754485760

約数和(自身を除く): 260422053218

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1439, 2878, 15829, 31658, 67633, 135266, 260317, 520634, 743963, 1487926, 2863487, 5726974, 12234899, 24469798, 134583889, 269167778, 374596163, 749192326, 4120557793, 8241115586, 17606019661, 35212039322, 193666216271, 387332432542]

約数ペア:

[(1, 387332432542), (2, 193666216271), (11, 35212039322), (22, 17606019661), (47, 8241115586), (94, 4120557793), (517, 749192326), (1034, 374596163), (1439, 269167778), (2878, 134583889), (15829, 24469798), (31658, 12234899), (67633, 5726974), (135266, 2863487), (260317, 1487926), (520634, 743963)]