323913456

素因数分解:

$2^4\times 3^2\times {\mathrm{2249399}}^1$

素因数の和:2249413

約数の個数: 30

約数和(自身を含む): 906508200

約数和(自身を除く): 582594744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2249399, 4498798, 6748197, 8997596, 13496394, 17995192, 20244591, 26992788, 35990384, 40489182, 53985576, 80978364, 107971152, 161956728, 323913456]

約数ペア:

[(1, 323913456), (2, 161956728), (3, 107971152), (4, 80978364), (6, 53985576), (8, 40489182), (9, 35990384), (12, 26992788), (16, 20244591), (18, 17995192), (24, 13496394), (36, 8997596), (48, 6748197), (72, 4498798), (144, 2249399)]