1161012016

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{127081}}^1$

素因数の和:127660

約数の個数: 20

約数和(自身を含む): 2253418024

約数和(自身を除く): 1092406008

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 127081, 254162, 508324, 1016648, 2033296, 72563251, 145126502, 290253004, 580506008, 1161012016]

約数ペア:

[(1, 1161012016), (2, 580506008), (4, 290253004), (8, 145126502), (16, 72563251), (571, 2033296), (1142, 1016648), (2284, 508324), (4568, 254162), (9136, 127081)]