289442964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{455099}}^1$

素因数の和:455159

約数の個数: 24

約数和(自身を含む): 688111200

約数和(自身を除く): 398668236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 455099, 910198, 1365297, 1820396, 2730594, 5461188, 24120247, 48240494, 72360741, 96480988, 144721482, 289442964]

約数ペア:

[(1, 289442964), (2, 144721482), (3, 96480988), (4, 72360741), (6, 48240494), (12, 24120247), (53, 5461188), (106, 2730594), (159, 1820396), (212, 1365297), (318, 910198), (636, 455099)]