25071768

素因数分解:

$2^3\times 3^7\times {\mathrm{1433}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 70552800

約数和(自身を除く): 45481032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1433, 1458, 1944, 2187, 2866, 2916, 4299, 4374, 5732, 5832, 8598, 8748, 11464, 12897, 17196, 17496, 25794, 34392, 38691, 51588, 77382, 103176, 116073, 154764, 232146, 309528, 348219, 464292, 696438, 928584, 1044657, 1392876, 2089314, 2785752, 3133971, 4178628, 6267942, 8357256, 12535884, 25071768]

約数ペア:

[(1, 25071768), (2, 12535884), (3, 8357256), (4, 6267942), (6, 4178628), (8, 3133971), (9, 2785752), (12, 2089314), (18, 1392876), (24, 1044657), (27, 928584), (36, 696438), (54, 464292), (72, 348219), (81, 309528), (108, 232146), (162, 154764), (216, 116073), (243, 103176), (324, 77382), (486, 51588), (648, 38691), (729, 34392), (972, 25794), (1433, 17496), (1458, 17196), (1944, 12897), (2187, 11464), (2866, 8748), (2916, 8598), (4299, 5832), (4374, 5732)]