978702976

素因数分解:

$2^7\times {\mathrm{7646117}}^1$

素因数の和:7646131

約数の個数: 16

約数和(自身を含む): 1949760090

約数和(自身を除く): 971057114

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 7646117, 15292234, 30584468, 61168936, 122337872, 244675744, 489351488, 978702976]

約数ペア:

[(1, 978702976), (2, 489351488), (4, 244675744), (8, 122337872), (16, 61168936), (32, 30584468), (64, 15292234), (128, 7646117)]