806966702988

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1\times {\mathrm{308051}}^1$

素因数の和:308998

約数の個数: 48

約数和(自身を含む): 1891044973440

約数和(自身を除く): 1084078270452

約数列:

[1, 2, 3, 4, 6, 12, 419, 521, 838, 1042, 1257, 1563, 1676, 2084, 2514, 3126, 5028, 6252, 218299, 308051, 436598, 616102, 654897, 873196, 924153, 1232204, 1309794, 1848306, 2619588, 3696612, 129073369, 160494571, 258146738, 320989142, 387220107, 481483713, 516293476, 641978284, 774440214, 962967426, 1548880428, 1925934852, 67247225249, 134494450498, 201741675747, 268988900996, 403483351494, 806966702988]

約数ペア:

[(1, 806966702988), (2, 403483351494), (3, 268988900996), (4, 201741675747), (6, 134494450498), (12, 67247225249), (419, 1925934852), (521, 1548880428), (838, 962967426), (1042, 774440214), (1257, 641978284), (1563, 516293476), (1676, 481483713), (2084, 387220107), (2514, 320989142), (3126, 258146738), (5028, 160494571), (6252, 129073369), (218299, 3696612), (308051, 2619588), (436598, 1848306), (616102, 1309794), (654897, 1232204), (873196, 924153)]