1880993667077

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3593}}^1\times {\mathrm{6299}}^1$

素因数の和:10313

約数の個数: 32

約数和(自身を含む): 2225818828800

約数和(自身を除く): 344825161723

約数列:

[1, 7, 31, 217, 383, 2681, 3593, 6299, 11873, 25151, 44093, 83111, 111383, 195269, 779681, 1366883, 1376119, 2412517, 9632833, 16887619, 22632307, 42659689, 74788027, 158426149, 298617823, 523516189, 701601517, 4911210619, 8668173581, 60677215067, 268713381011, 1880993667077]

約数ペア:

[(1, 1880993667077), (7, 268713381011), (31, 60677215067), (217, 8668173581), (383, 4911210619), (2681, 701601517), (3593, 523516189), (6299, 298617823), (11873, 158426149), (25151, 74788027), (44093, 42659689), (83111, 22632307), (111383, 16887619), (195269, 9632833), (779681, 2412517), (1366883, 1376119)]