308970544

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{10867}}^1$

素因数の和:12652

約数の個数: 20

約数和(自身を含む): 599022424

約数和(自身を除く): 290051880

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 7108, 10867, 14216, 21734, 28432, 43468, 86936, 173872, 19310659, 38621318, 77242636, 154485272, 308970544]

約数ペア:

[(1, 308970544), (2, 154485272), (4, 77242636), (8, 38621318), (16, 19310659), (1777, 173872), (3554, 86936), (7108, 43468), (10867, 28432), (14216, 21734)]