267466774672

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{30011981}}^1$

素因数の和:30012546

約数の個数: 20

約数和(自身を含む): 519147264636

約数和(自身を除く): 251680489964

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 30011981, 60023962, 120047924, 240095848, 480191696, 16716673417, 33433346834, 66866693668, 133733387336, 267466774672]

約数ペア:

[(1, 267466774672), (2, 133733387336), (4, 66866693668), (8, 33433346834), (16, 16716673417), (557, 480191696), (1114, 240095848), (2228, 120047924), (4456, 60023962), (8912, 30011981)]