9718878976

素因数分解:

$2^8\times {\mathrm{37964371}}^1$

素因数の和:37964387

約数の個数: 18

約数和(自身を含む): 19399794092

約数和(自身を除く): 9680915116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 37964371, 75928742, 151857484, 303714968, 607429936, 1214859872, 2429719744, 4859439488, 9718878976]

約数ペア:

[(1, 9718878976), (2, 4859439488), (4, 2429719744), (8, 1214859872), (16, 607429936), (32, 303714968), (64, 151857484), (128, 75928742), (256, 37964371)]