288478884

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{138959}}^1$

素因数の和:139139

約数の個数: 24

約数和(自身を含む): 677013120

約数和(自身を除く): 388534236

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 138959, 277918, 416877, 555836, 833754, 1667508, 24039907, 48079814, 72119721, 96159628, 144239442, 288478884]

約数ペア:

[(1, 288478884), (2, 144239442), (3, 96159628), (4, 72119721), (6, 48079814), (12, 24039907), (173, 1667508), (346, 833754), (519, 555836), (692, 416877), (1038, 277918), (2076, 138959)]