1331189016

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{290399}}^1$

素因数の和:290599

約数の個数: 32

約数和(自身を含む): 3345408000

約数和(自身を除く): 2014218984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 290399, 580798, 871197, 1161596, 1742394, 2323192, 3484788, 6969576, 55466209, 110932418, 166398627, 221864836, 332797254, 443729672, 665594508, 1331189016]

約数ペア:

[(1, 1331189016), (2, 665594508), (3, 443729672), (4, 332797254), (6, 221864836), (8, 166398627), (12, 110932418), (24, 55466209), (191, 6969576), (382, 3484788), (573, 2323192), (764, 1742394), (1146, 1161596), (1528, 871197), (2292, 580798), (4584, 290399)]