739367080

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{134921}}^1$

素因数の和:135069

約数の個数: 32

約数和(自身を含む): 1675731240

約数和(自身を除く): 936364160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 134921, 269842, 539684, 674605, 1079368, 1349210, 2698420, 5396840, 18484177, 36968354, 73936708, 92420885, 147873416, 184841770, 369683540, 739367080]

約数ペア:

[(1, 739367080), (2, 369683540), (4, 184841770), (5, 147873416), (8, 92420885), (10, 73936708), (20, 36968354), (40, 18484177), (137, 5396840), (274, 2698420), (548, 1349210), (685, 1079368), (1096, 674605), (1370, 539684), (2740, 269842), (5480, 134921)]