284580565568

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{26311073}}^1$

素因数の和:26311111

約数の個数: 42

約数和(自身を含む): 611495670834

約数和(自身を除く): 326915105266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 26311073, 52622146, 105244292, 210488584, 342043949, 420977168, 684087898, 841954336, 1368175796, 1683908672, 2736351592, 4446571337, 5472703184, 8893142674, 10945406368, 17786285348, 21890812736, 35572570696, 71145141392, 142290282784, 284580565568]

約数ペア:

[(1, 284580565568), (2, 142290282784), (4, 71145141392), (8, 35572570696), (13, 21890812736), (16, 17786285348), (26, 10945406368), (32, 8893142674), (52, 5472703184), (64, 4446571337), (104, 2736351592), (169, 1683908672), (208, 1368175796), (338, 841954336), (416, 684087898), (676, 420977168), (832, 342043949), (1352, 210488584), (2704, 105244292), (5408, 52622146), (10816, 26311073)]