2078429248

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272903}}^1$

素因数の和:272939

約数の個数: 56

約数和(自身を含む): 4990868352

約数和(自身を除く): 2912439104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 272903, 545806, 1091612, 1910321, 2183224, 3820642, 4366448, 4639351, 7641284, 8732896, 9278702, 15282568, 17465792, 18557404, 30565136, 32475457, 37114808, 61130272, 64950914, 74229616, 122260544, 129901828, 148459232, 259803656, 296918464, 519607312, 1039214624, 2078429248]

約数ペア:

[(1, 2078429248), (2, 1039214624), (4, 519607312), (7, 296918464), (8, 259803656), (14, 148459232), (16, 129901828), (17, 122260544), (28, 74229616), (32, 64950914), (34, 61130272), (56, 37114808), (64, 32475457), (68, 30565136), (112, 18557404), (119, 17465792), (136, 15282568), (224, 9278702), (238, 8732896), (272, 7641284), (448, 4639351), (476, 4366448), (544, 3820642), (952, 2183224), (1088, 1910321), (1904, 1091612), (3808, 545806), (7616, 272903)]