393750896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5502

約数の個数: 80

約数和(自身を含む): 967438080

約数和(自身を除く): 573687184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1232, 1298, 1652, 2596, 3304, 4543, 5192, 5417, 6608, 9086, 10384, 10834, 18172, 21668, 36344, 37919, 43336, 59587, 72688, 75838, 86672, 119174, 151676, 238348, 303352, 319603, 417109, 476696, 606704, 639206, 834218, 953392, 1278412, 1668436, 2237221, 2556824, 3336872, 3515633, 4474442, 5113648, 6673744, 7031266, 8948884, 14062532, 17897768, 24609431, 28125064, 35795536, 49218862, 56250128, 98437724, 196875448, 393750896]

約数ペア:

[(1, 393750896), (2, 196875448), (4, 98437724), (7, 56250128), (8, 49218862), (11, 35795536), (14, 28125064), (16, 24609431), (22, 17897768), (28, 14062532), (44, 8948884), (56, 7031266), (59, 6673744), (77, 5113648), (88, 4474442), (112, 3515633), (118, 3336872), (154, 2556824), (176, 2237221), (236, 1668436), (308, 1278412), (413, 953392), (472, 834218), (616, 639206), (649, 606704), (826, 476696), (944, 417109), (1232, 319603), (1298, 303352), (1652, 238348), (2596, 151676), (3304, 119174), (4543, 86672), (5192, 75838), (5417, 72688), (6608, 59587), (9086, 43336), (10384, 37919), (10834, 36344), (18172, 21668)]