8003874482128

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{199061741}}^1$

素因数の和:199062115

約数の個数: 40

約数和(自身を含む): 17772232325760

約数和(自身を除く): 9768357843632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 2513, 2872, 5026, 5744, 10052, 20104, 40208, 199061741, 398123482, 796246964, 1393432187, 1592493928, 2786864374, 3184987856, 5573728748, 11147457496, 22294914992, 71463165019, 142926330038, 285852660076, 500242155133, 571705320152, 1000484310266, 1143410640304, 2000968620532, 4001937241064, 8003874482128]

約数ペア:

[(1, 8003874482128), (2, 4001937241064), (4, 2000968620532), (7, 1143410640304), (8, 1000484310266), (14, 571705320152), (16, 500242155133), (28, 285852660076), (56, 142926330038), (112, 71463165019), (359, 22294914992), (718, 11147457496), (1436, 5573728748), (2513, 3184987856), (2872, 2786864374), (5026, 1592493928), (5744, 1393432187), (10052, 796246964), (20104, 398123482), (40208, 199061741)]