316009648

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{35081}}^1$

素因数の和:35652

約数の個数: 20

約数和(自身を含む): 613373688

約数和(自身を除く): 297364040

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 35081, 70162, 140324, 280648, 561296, 19750603, 39501206, 79002412, 158004824, 316009648]

約数ペア:

[(1, 316009648), (2, 158004824), (4, 79002412), (8, 39501206), (16, 19750603), (563, 561296), (1126, 280648), (2252, 140324), (4504, 70162), (9008, 35081)]