339731964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65993}}^1$

素因数の和:66027

約数の個数: 72

約数和(自身を含む): 1008916272

約数和(自身を除く): 669184308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 65993, 131986, 197979, 263972, 395958, 593937, 725923, 791916, 857909, 1187874, 1451846, 1715818, 2177769, 2375748, 2573727, 2903692, 3431636, 4355538, 5147454, 6533307, 7721181, 8711076, 9436999, 10294908, 13066614, 15442362, 18873998, 26133228, 28310997, 30884724, 37747996, 56621994, 84932991, 113243988, 169865982, 339731964]

約数ペア:

[(1, 339731964), (2, 169865982), (3, 113243988), (4, 84932991), (6, 56621994), (9, 37747996), (11, 30884724), (12, 28310997), (13, 26133228), (18, 18873998), (22, 15442362), (26, 13066614), (33, 10294908), (36, 9436999), (39, 8711076), (44, 7721181), (52, 6533307), (66, 5147454), (78, 4355538), (99, 3431636), (117, 2903692), (132, 2573727), (143, 2375748), (156, 2177769), (198, 1715818), (234, 1451846), (286, 1187874), (396, 857909), (429, 791916), (468, 725923), (572, 593937), (858, 395958), (1287, 263972), (1716, 197979), (2574, 131986), (5148, 65993)]