7808768

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 17660160

約数和(自身を除く): 9851392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 59, 64, 88, 94, 118, 128, 176, 188, 236, 256, 352, 376, 472, 517, 649, 704, 752, 944, 1034, 1298, 1408, 1504, 1888, 2068, 2596, 2773, 2816, 3008, 3776, 4136, 5192, 5546, 6016, 7552, 8272, 10384, 11092, 12032, 15104, 16544, 20768, 22184, 30503, 33088, 41536, 44368, 61006, 66176, 83072, 88736, 122012, 132352, 166144, 177472, 244024, 354944, 488048, 709888, 976096, 1952192, 3904384, 7808768]

約数ペア:

[(1, 7808768), (2, 3904384), (4, 1952192), (8, 976096), (11, 709888), (16, 488048), (22, 354944), (32, 244024), (44, 177472), (47, 166144), (59, 132352), (64, 122012), (88, 88736), (94, 83072), (118, 66176), (128, 61006), (176, 44368), (188, 41536), (236, 33088), (256, 30503), (352, 22184), (376, 20768), (472, 16544), (517, 15104), (649, 12032), (704, 11092), (752, 10384), (944, 8272), (1034, 7552), (1298, 6016), (1408, 5546), (1504, 5192), (1888, 4136), (2068, 3776), (2596, 3008), (2773, 2816)]