384995968

素因数分解:

$2^7\times 7^1\times {\mathrm{429683}}^1$

素因数の和:429704

約数の個数: 32

約数和(自身を含む): 876555360

約数和(自身を除く): 491559392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 429683, 859366, 1718732, 3007781, 3437464, 6015562, 6874928, 12031124, 13749856, 24062248, 27499712, 48124496, 54999424, 96248992, 192497984, 384995968]

約数ペア:

[(1, 384995968), (2, 192497984), (4, 96248992), (7, 54999424), (8, 48124496), (14, 27499712), (16, 24062248), (28, 13749856), (32, 12031124), (56, 6874928), (64, 6015562), (112, 3437464), (128, 3007781), (224, 1718732), (448, 859366), (896, 429683)]