797774528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{289889}}^1$

素因数の和:289944

約数の個数: 28

約数和(自身を含む): 1619905320

約数和(自身を除く): 822130792

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 289889, 579778, 1159556, 2319112, 4638224, 9276448, 12465227, 18552896, 24930454, 49860908, 99721816, 199443632, 398887264, 797774528]

約数ペア:

[(1, 797774528), (2, 398887264), (4, 199443632), (8, 99721816), (16, 49860908), (32, 24930454), (43, 18552896), (64, 12465227), (86, 9276448), (172, 4638224), (344, 2319112), (688, 1159556), (1376, 579778), (2752, 289889)]