31161042304

素因数分解:

$2^7\times 7^1\times {\mathrm{34777949}}^1$

素因数の和:34777970

約数の個数: 32

約数和(自身を含む): 70947018000

約数和(自身を除く): 39785975696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34777949, 69555898, 139111796, 243445643, 278223592, 486891286, 556447184, 973782572, 1112894368, 1947565144, 2225788736, 3895130288, 4451577472, 7790260576, 15580521152, 31161042304]

約数ペア:

[(1, 31161042304), (2, 15580521152), (4, 7790260576), (7, 4451577472), (8, 3895130288), (14, 2225788736), (16, 1947565144), (28, 1112894368), (32, 973782572), (56, 556447184), (64, 486891286), (112, 278223592), (128, 243445643), (224, 139111796), (448, 69555898), (896, 34777949)]