2153804544

素因数分解:

$2^8\times 3^2\times {\mathrm{934811}}^1$

素因数の和:934833

約数の個数: 54

約数和(自身を含む): 6209956116

約数和(自身を除く): 4056151572

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, 934811, 1869622, 2804433, 3739244, 5608866, 7478488, 8413299, 11217732, 14956976, 16826598, 22435464, 29913952, 33653196, 44870928, 59827904, 67306392, 89741856, 119655808, 134612784, 179483712, 239311616, 269225568, 358967424, 538451136, 717934848, 1076902272, 2153804544]

約数ペア:

[(1, 2153804544), (2, 1076902272), (3, 717934848), (4, 538451136), (6, 358967424), (8, 269225568), (9, 239311616), (12, 179483712), (16, 134612784), (18, 119655808), (24, 89741856), (32, 67306392), (36, 59827904), (48, 44870928), (64, 33653196), (72, 29913952), (96, 22435464), (128, 16826598), (144, 14956976), (192, 11217732), (256, 8413299), (288, 7478488), (384, 5608866), (576, 3739244), (768, 2804433), (1152, 1869622), (2304, 934811)]