8587112244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{86981}}^1$

素因数の和:87440

約数の個数: 48

約数和(自身を含む): 21140105280

約数和(自身を除く): 12552993036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 433, 866, 1299, 1732, 2598, 5196, 8227, 16454, 24681, 32908, 49362, 86981, 98724, 173962, 260943, 347924, 521886, 1043772, 1652639, 3305278, 4957917, 6610556, 9915834, 19831668, 37662773, 75325546, 112988319, 150651092, 225976638, 451953276, 715592687, 1431185374, 2146778061, 2862370748, 4293556122, 8587112244]

約数ペア:

[(1, 8587112244), (2, 4293556122), (3, 2862370748), (4, 2146778061), (6, 1431185374), (12, 715592687), (19, 451953276), (38, 225976638), (57, 150651092), (76, 112988319), (114, 75325546), (228, 37662773), (433, 19831668), (866, 9915834), (1299, 6610556), (1732, 4957917), (2598, 3305278), (5196, 1652639), (8227, 1043772), (16454, 521886), (24681, 347924), (32908, 260943), (49362, 173962), (86981, 98724)]