2123362048

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{55667}}^1$

素因数の和:55832

約数の個数: 36

約数和(自身を含む): 4266952200

約数和(自身を除く): 2143590152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 55667, 111334, 222668, 445336, 890672, 1781344, 3562688, 7125376, 8294383, 14250752, 16588766, 33177532, 66355064, 132710128, 265420256, 530840512, 1061681024, 2123362048]

約数ペア:

[(1, 2123362048), (2, 1061681024), (4, 530840512), (8, 265420256), (16, 132710128), (32, 66355064), (64, 33177532), (128, 16588766), (149, 14250752), (256, 8294383), (298, 7125376), (596, 3562688), (1192, 1781344), (2384, 890672), (4768, 445336), (9536, 222668), (19072, 111334), (38144, 55667)]