428518467326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{145963}}^1$

素因数の和:146508

約数の個数: 32

約数和(自身を含む): 668591021280

約数和(自身を除く): 240072553954

約数列:

[1, 2, 37, 74, 97, 194, 409, 818, 3589, 7178, 15133, 30266, 39673, 79346, 145963, 291926, 1467901, 2935802, 5400631, 10801262, 14158411, 28316822, 59698867, 119397734, 523861207, 1047722414, 2208858079, 4417716158, 5790790099, 11581580198, 214259233663, 428518467326]

約数ペア:

[(1, 428518467326), (2, 214259233663), (37, 11581580198), (74, 5790790099), (97, 4417716158), (194, 2208858079), (409, 1047722414), (818, 523861207), (3589, 119397734), (7178, 59698867), (15133, 28316822), (30266, 14158411), (39673, 10801262), (79346, 5400631), (145963, 2935802), (291926, 1467901)]