472019968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{65851}}^1$

素因数の和:65878

約数の個数: 44

約数和(自身を含む): 1078392352

約数和(自身を除く): 606372384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 65851, 131702, 263404, 460957, 526808, 921914, 1053616, 1843828, 2107232, 3687656, 4214464, 7375312, 8428928, 14750624, 16857856, 29501248, 33715712, 59002496, 67431424, 118004992, 236009984, 472019968]

約数ペア:

[(1, 472019968), (2, 236009984), (4, 118004992), (7, 67431424), (8, 59002496), (14, 33715712), (16, 29501248), (28, 16857856), (32, 14750624), (56, 8428928), (64, 7375312), (112, 4214464), (128, 3687656), (224, 2107232), (256, 1843828), (448, 1053616), (512, 921914), (896, 526808), (1024, 460957), (1792, 263404), (3584, 131702), (7168, 65851)]