539406310376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{11071}}^1\times {\mathrm{129581}}^1$

素因数の和:140705

約数の個数: 32

約数和(自身を含む): 1033006970880

約数和(自身を除く): 493600660504

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 11071, 22142, 44284, 88568, 129581, 259162, 518324, 520337, 1036648, 1040674, 2081348, 4162696, 6090307, 12180614, 24361228, 48722456, 1434591251, 2869182502, 5738365004, 11476730008, 67425788797, 134851577594, 269703155188, 539406310376]

約数ペア:

[(1, 539406310376), (2, 269703155188), (4, 134851577594), (8, 67425788797), (47, 11476730008), (94, 5738365004), (188, 2869182502), (376, 1434591251), (11071, 48722456), (22142, 24361228), (44284, 12180614), (88568, 6090307), (129581, 4162696), (259162, 2081348), (518324, 1040674), (520337, 1036648)]