253462016

素因数分解:

$2^9\times {\mathrm{495043}}^1$

素因数の和:495061

約数の個数: 20

約数和(自身を含む): 506430012

約数和(自身を除く): 252967996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 495043, 990086, 1980172, 3960344, 7920688, 15841376, 31682752, 63365504, 126731008, 253462016]

約数ペア:

[(1, 253462016), (2, 126731008), (4, 63365504), (8, 31682752), (16, 15841376), (32, 7920688), (64, 3960344), (128, 1980172), (256, 990086), (512, 495043)]