254348992

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{7901}}^1$

素因数の和:8416

約数の個数: 28

約数和(自身を含む): 505791216

約数和(自身を除く): 251442224

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 4024, 7901, 8048, 15802, 16096, 31604, 32192, 63208, 126416, 252832, 505664, 3974203, 7948406, 15896812, 31793624, 63587248, 127174496, 254348992]

約数ペア:

[(1, 254348992), (2, 127174496), (4, 63587248), (8, 31793624), (16, 15896812), (32, 7948406), (64, 3974203), (503, 505664), (1006, 252832), (2012, 126416), (4024, 63208), (7901, 32192), (8048, 31604), (15802, 16096)]