1520277575408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{2074207}}^1$

素因数の和:2076645

約数の個数: 40

約数和(自身を含む): 3101853611520

約数和(自身を除く): 1581576036112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2411, 4822, 9644, 19288, 38576, 45809, 91618, 183236, 366472, 732944, 2074207, 4148414, 8296828, 16593656, 33187312, 39409933, 78819866, 157639732, 315279464, 630558928, 5000913077, 10001826154, 20003652308, 40007304616, 80014609232, 95017348463, 190034696926, 380069393852, 760138787704, 1520277575408]

約数ペア:

[(1, 1520277575408), (2, 760138787704), (4, 380069393852), (8, 190034696926), (16, 95017348463), (19, 80014609232), (38, 40007304616), (76, 20003652308), (152, 10001826154), (304, 5000913077), (2411, 630558928), (4822, 315279464), (9644, 157639732), (19288, 78819866), (38576, 39409933), (45809, 33187312), (91618, 16593656), (183236, 8296828), (366472, 4148414), (732944, 2074207)]