266454016

素因数分解:

$2^{10}\times {\mathrm{260209}}^1$

素因数の和:260229

約数の個数: 22

約数和(自身を含む): 532649870

約数和(自身を除く): 266195854

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 260209, 520418, 1040836, 2081672, 4163344, 8326688, 16653376, 33306752, 66613504, 133227008, 266454016]

約数ペア:

[(1, 266454016), (2, 133227008), (4, 66613504), (8, 33306752), (16, 16653376), (32, 8326688), (64, 4163344), (128, 2081672), (256, 1040836), (512, 520418), (1024, 260209)]