1227557574656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{85627621}}^1$

素因数の和:85627650

約数の個数: 48

約数和(自身を含む): 2805160896720

約数和(自身を除く): 1577603322064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 85627621, 171255242, 342510484, 599393347, 685020968, 1198786694, 1370041936, 2397573388, 2740083872, 4795146776, 5480167744, 9590293552, 10960335488, 19180587104, 21920670976, 38361174208, 43841341952, 76722348416, 87682683904, 153444696832, 175365367808, 306889393664, 613778787328, 1227557574656]

約数ペア:

[(1, 1227557574656), (2, 613778787328), (4, 306889393664), (7, 175365367808), (8, 153444696832), (14, 87682683904), (16, 76722348416), (28, 43841341952), (32, 38361174208), (56, 21920670976), (64, 19180587104), (112, 10960335488), (128, 9590293552), (224, 5480167744), (256, 4795146776), (448, 2740083872), (512, 2397573388), (896, 1370041936), (1024, 1198786694), (1792, 685020968), (2048, 599393347), (3584, 342510484), (7168, 171255242), (14336, 85627621)]