257517713664

素因数分解:

$2^8\times 3^2\times {\mathrm{111769841}}^1$

素因数の和:111769863

約数の個数: 54

約数和(自身を含む): 742487060406

約数和(自身を除く): 484969346742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 111769841, 223539682, 335309523, 447079364, 670619046, 894158728, 1005928569, 1341238092, 1788317456, 2011857138, 2682476184, 3576634912, 4023714276, 5364952368, 7153269824, 8047428552, 10729904736, 14306539648, 16094857104, 21459809472, 28613079296, 32189714208, 42919618944, 64379428416, 85839237888, 128758856832, 257517713664]

約数ペア:

[(1, 257517713664), (2, 128758856832), (3, 85839237888), (4, 64379428416), (6, 42919618944), (8, 32189714208), (9, 28613079296), (12, 21459809472), (16, 16094857104), (18, 14306539648), (24, 10729904736), (32, 8047428552), (36, 7153269824), (48, 5364952368), (64, 4023714276), (72, 3576634912), (96, 2682476184), (128, 2011857138), (144, 1788317456), (192, 1341238092), (256, 1005928569), (288, 894158728), (384, 670619046), (576, 447079364), (768, 335309523), (1152, 223539682), (2304, 111769841)]