1641456

素因数分解:

$2^4\times 3^2\times {\mathrm{11399}}^1$

素因数の和:11413

約数の個数: 30

約数和(自身を含む): 4594200

約数和(自身を除く): 2952744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11399, 22798, 34197, 45596, 68394, 91192, 102591, 136788, 182384, 205182, 273576, 410364, 547152, 820728, 1641456]

約数ペア:

[(1, 1641456), (2, 820728), (3, 547152), (4, 410364), (6, 273576), (8, 205182), (9, 182384), (12, 136788), (16, 102591), (18, 91192), (24, 68394), (36, 45596), (48, 34197), (72, 22798), (144, 11399)]