996857672

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1400081}}^1$

素因数の和:1400176

約数の個数: 16

約数和(自身を含む): 1890110700

約数和(自身を除く): 893253028

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1400081, 2800162, 5600324, 11200648, 124607209, 249214418, 498428836, 996857672]

約数ペア:

[(1, 996857672), (2, 498428836), (4, 249214418), (8, 124607209), (89, 11200648), (178, 5600324), (356, 2800162), (712, 1400081)]