255655232

素因数分解:

$2^6\times 7^1\times {\mathrm{570659}}^1$

素因数の和:570678

約数の個数: 28

約数和(自身を含む): 579790560

約数和(自身を除く): 324135328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 570659, 1141318, 2282636, 3994613, 4565272, 7989226, 9130544, 15978452, 18261088, 31956904, 36522176, 63913808, 127827616, 255655232]

約数ペア:

[(1, 255655232), (2, 127827616), (4, 63913808), (7, 36522176), (8, 31956904), (14, 18261088), (16, 15978452), (28, 9130544), (32, 7989226), (56, 4565272), (64, 3994613), (112, 2282636), (224, 1141318), (448, 570659)]