333128512

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{37447}}^1$

素因数の和:37598

約数の個数: 28

約数和(自身を含む): 665825440

約数和(自身を除く): 332696928

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 37447, 74894, 149788, 299576, 599152, 1198304, 2396608, 5205133, 10410266, 20820532, 41641064, 83282128, 166564256, 333128512]

約数ペア:

[(1, 333128512), (2, 166564256), (4, 83282128), (8, 41641064), (16, 20820532), (32, 10410266), (64, 5205133), (139, 2396608), (278, 1198304), (556, 599152), (1112, 299576), (2224, 149788), (4448, 74894), (8896, 37447)]