290703347162

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{47279}}^1$

素因数の和:47942

約数の個数: 32

約数和(自身を含む): 448498080000

約数和(自身を除く): 157794732838

約数列:

[1, 2, 61, 101, 122, 202, 499, 998, 6161, 12322, 30439, 47279, 50399, 60878, 94558, 100798, 2884019, 3074339, 4775179, 5768038, 6148678, 9550358, 23592221, 47184442, 291285919, 582571838, 1439125481, 2382814321, 2878250962, 4765628642, 145351673581, 290703347162]

約数ペア:

[(1, 290703347162), (2, 145351673581), (61, 4765628642), (101, 2878250962), (122, 2382814321), (202, 1439125481), (499, 582571838), (998, 291285919), (6161, 47184442), (12322, 23592221), (30439, 9550358), (47279, 6148678), (50399, 5768038), (60878, 4775179), (94558, 3074339), (100798, 2884019)]