870899072

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{14759}}^1$

素因数の和:15234

約数の個数: 32

約数和(自身を含む): 1738875600

約数和(自身を除く): 867976528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 922, 1844, 3688, 7376, 14752, 14759, 29504, 29518, 59008, 59036, 118072, 236144, 472288, 944576, 1889152, 6803899, 13607798, 27215596, 54431192, 108862384, 217724768, 435449536, 870899072]

約数ペア:

[(1, 870899072), (2, 435449536), (4, 217724768), (8, 108862384), (16, 54431192), (32, 27215596), (64, 13607798), (128, 6803899), (461, 1889152), (922, 944576), (1844, 472288), (3688, 236144), (7376, 118072), (14752, 59036), (14759, 59008), (29504, 29518)]