284088448

素因数分解:

$2^7\times 7^1\times {\mathrm{317063}}^1$

素因数の和:317084

約数の個数: 32

約数和(自身を含む): 646810560

約数和(自身を除く): 362722112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 317063, 634126, 1268252, 2219441, 2536504, 4438882, 5073008, 8877764, 10146016, 17755528, 20292032, 35511056, 40584064, 71022112, 142044224, 284088448]

約数ペア:

[(1, 284088448), (2, 142044224), (4, 71022112), (7, 40584064), (8, 35511056), (14, 20292032), (16, 17755528), (28, 10146016), (32, 8877764), (56, 5073008), (64, 4438882), (112, 2536504), (128, 2219441), (224, 1268252), (448, 634126), (896, 317063)]