5200003144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{19471}}^1$

素因数の和:19754

約数の個数: 64

約数和(自身を含む): 11776665600

約数和(自身を除く): 6576662456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 251, 266, 502, 532, 1004, 1064, 1757, 2008, 3514, 4769, 7028, 9538, 14056, 19076, 19471, 33383, 38152, 38942, 66766, 77884, 133532, 136297, 155768, 267064, 272594, 369949, 545188, 739898, 1090376, 1479796, 2589643, 2959592, 4887221, 5179286, 9774442, 10358572, 19548884, 20717144, 34210547, 39097768, 68421094, 92857199, 136842188, 185714398, 273684376, 371428796, 650000393, 742857592, 1300000786, 2600001572, 5200003144]

約数ペア:

[(1, 5200003144), (2, 2600001572), (4, 1300000786), (7, 742857592), (8, 650000393), (14, 371428796), (19, 273684376), (28, 185714398), (38, 136842188), (56, 92857199), (76, 68421094), (133, 39097768), (152, 34210547), (251, 20717144), (266, 19548884), (502, 10358572), (532, 9774442), (1004, 5179286), (1064, 4887221), (1757, 2959592), (2008, 2589643), (3514, 1479796), (4769, 1090376), (7028, 739898), (9538, 545188), (14056, 369949), (19076, 272594), (19471, 267064), (33383, 155768), (38152, 136297), (38942, 133532), (66766, 77884)]