2561938632

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{359419}}^1$

素因数の和:359448

約数の個数: 80

約数和(自身を含む): 7828167600

約数和(自身を除く): 5266228968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 359419, 718838, 1078257, 1437676, 2156514, 2875352, 3234771, 3953609, 4313028, 6469542, 7907218, 8626056, 9704313, 11860827, 12939084, 15814436, 19408626, 23721654, 25878168, 29112939, 31628872, 35582481, 38817252, 47443308, 58225878, 71164962, 77634504, 94886616, 106747443, 116451756, 142329924, 213494886, 232903512, 284659848, 320242329, 426989772, 640484658, 853979544, 1280969316, 2561938632]

約数ペア:

[(1, 2561938632), (2, 1280969316), (3, 853979544), (4, 640484658), (6, 426989772), (8, 320242329), (9, 284659848), (11, 232903512), (12, 213494886), (18, 142329924), (22, 116451756), (24, 106747443), (27, 94886616), (33, 77634504), (36, 71164962), (44, 58225878), (54, 47443308), (66, 38817252), (72, 35582481), (81, 31628872), (88, 29112939), (99, 25878168), (108, 23721654), (132, 19408626), (162, 15814436), (198, 12939084), (216, 11860827), (264, 9704313), (297, 8626056), (324, 7907218), (396, 6469542), (594, 4313028), (648, 3953609), (792, 3234771), (891, 2875352), (1188, 2156514), (1782, 1437676), (2376, 1078257), (3564, 718838), (7128, 359419)]