284613593090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{360270371}}^1$

素因数の和:360270457

約数の個数: 16

約数和(自身を含む): 518789335680

約数和(自身を除く): 234175742590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 360270371, 720540742, 1801351855, 3602703710, 28461359309, 56922718618, 142306796545, 284613593090]

約数ペア:

[(1, 284613593090), (2, 142306796545), (5, 56922718618), (10, 28461359309), (79, 3602703710), (158, 1801351855), (395, 720540742), (790, 360270371)]