290804976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26227}}^1$

素因数の和:26259

約数の個数: 120

約数和(自身を含む): 1014708864

約数和(自身を除く): 723903888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 26227, 52454, 78681, 104908, 157362, 183589, 209816, 236043, 288497, 314724, 367178, 419632, 472086, 550767, 576994, 629448, 734356, 865491, 944172, 1101534, 1153988, 1258896, 1468712, 1652301, 1730982, 1888344, 2019479, 2203068, 2307976, 2596473, 2937424, 3304602, 3461964, 3776688, 4038958, 4406136, 4615952, 5192946, 6058437, 6609204, 6923928, 8077916, 8812272, 10385892, 12116874, 13218408, 13847856, 16155832, 18175311, 20771784, 24233748, 26436816, 32311664, 36350622, 41543568, 48467496, 72701244, 96934992, 145402488, 290804976]

約数ペア:

[(1, 290804976), (2, 145402488), (3, 96934992), (4, 72701244), (6, 48467496), (7, 41543568), (8, 36350622), (9, 32311664), (11, 26436816), (12, 24233748), (14, 20771784), (16, 18175311), (18, 16155832), (21, 13847856), (22, 13218408), (24, 12116874), (28, 10385892), (33, 8812272), (36, 8077916), (42, 6923928), (44, 6609204), (48, 6058437), (56, 5192946), (63, 4615952), (66, 4406136), (72, 4038958), (77, 3776688), (84, 3461964), (88, 3304602), (99, 2937424), (112, 2596473), (126, 2307976), (132, 2203068), (144, 2019479), (154, 1888344), (168, 1730982), (176, 1652301), (198, 1468712), (231, 1258896), (252, 1153988), (264, 1101534), (308, 944172), (336, 865491), (396, 734356), (462, 629448), (504, 576994), (528, 550767), (616, 472086), (693, 419632), (792, 367178), (924, 314724), (1008, 288497), (1232, 236043), (1386, 209816), (1584, 183589), (1848, 157362), (2772, 104908), (3696, 78681), (5544, 52454), (11088, 26227)]