291297494168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{36007}}^1\times {\mathrm{14243}}^1$

素因数の和:50327

約数の個数: 32

約数和(自身を含む): 553929788160

約数和(自身を除く): 262632293992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 14243, 28486, 36007, 56972, 72014, 113944, 144028, 288056, 1011253, 2022506, 2556497, 4045012, 5112994, 8090024, 10225988, 20451976, 512847701, 1025695402, 2051390804, 4102781608, 36412186771, 72824373542, 145648747084, 291297494168]

約数ペア:

[(1, 291297494168), (2, 145648747084), (4, 72824373542), (8, 36412186771), (71, 4102781608), (142, 2051390804), (284, 1025695402), (568, 512847701), (14243, 20451976), (28486, 10225988), (36007, 8090024), (56972, 5112994), (72014, 4045012), (113944, 2556497), (144028, 2022506), (288056, 1011253)]