320414048

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{97213}}^1$

素因数の和:97326

約数の個数: 24

約数和(自身を含む): 636946128

約数和(自身を除く): 316532080

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 97213, 194426, 388852, 777704, 1555408, 3110816, 10012939, 20025878, 40051756, 80103512, 160207024, 320414048]

約数ペア:

[(1, 320414048), (2, 160207024), (4, 80103512), (8, 40051756), (16, 20025878), (32, 10012939), (103, 3110816), (206, 1555408), (412, 777704), (824, 388852), (1648, 194426), (3296, 97213)]