460001296

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{279127}}^1$

素因数の和:279238

約数の個数: 20

約数和(自身を含む): 899908672

約数和(自身を除く): 439907376

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 279127, 558254, 1116508, 2233016, 4466032, 28750081, 57500162, 115000324, 230000648, 460001296]

約数ペア:

[(1, 460001296), (2, 230000648), (4, 115000324), (8, 57500162), (16, 28750081), (103, 4466032), (206, 2233016), (412, 1116508), (824, 558254), (1648, 279127)]