890898550192

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{82004653}}^1$

素因数の和:82004765

約数の個数: 40

約数和(自身を含む): 1993041110816

約数和(自身を除く): 1102142560624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 82004653, 164009306, 328018612, 574032571, 656037224, 1148065142, 1312074448, 2296130284, 4592260568, 7954451341, 9184521136, 15908902682, 31817805364, 55681159387, 63635610728, 111362318774, 127271221456, 222724637548, 445449275096, 890898550192]

約数ペア:

[(1, 890898550192), (2, 445449275096), (4, 222724637548), (7, 127271221456), (8, 111362318774), (14, 63635610728), (16, 55681159387), (28, 31817805364), (56, 15908902682), (97, 9184521136), (112, 7954451341), (194, 4592260568), (388, 2296130284), (679, 1312074448), (776, 1148065142), (1358, 656037224), (1552, 574032571), (2716, 328018612), (5432, 164009306), (10864, 82004653)]