494220496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{859}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 1197780480

約数和(自身を除く): 703559984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 467, 616, 859, 934, 1232, 1718, 1868, 3269, 3436, 3736, 5137, 6013, 6538, 6872, 7472, 9449, 10274, 12026, 13076, 13744, 18898, 20548, 24052, 26152, 35959, 37796, 41096, 48104, 52304, 66143, 71918, 75592, 82192, 96208, 132286, 143836, 151184, 264572, 287672, 401153, 529144, 575344, 802306, 1058288, 1604612, 2808071, 3209224, 4412683, 5616142, 6418448, 8825366, 11232284, 17650732, 22464568, 30888781, 35301464, 44929136, 61777562, 70602928, 123555124, 247110248, 494220496]

約数ペア:

[(1, 494220496), (2, 247110248), (4, 123555124), (7, 70602928), (8, 61777562), (11, 44929136), (14, 35301464), (16, 30888781), (22, 22464568), (28, 17650732), (44, 11232284), (56, 8825366), (77, 6418448), (88, 5616142), (112, 4412683), (154, 3209224), (176, 2808071), (308, 1604612), (467, 1058288), (616, 802306), (859, 575344), (934, 529144), (1232, 401153), (1718, 287672), (1868, 264572), (3269, 151184), (3436, 143836), (3736, 132286), (5137, 96208), (6013, 82192), (6538, 75592), (6872, 71918), (7472, 66143), (9449, 52304), (10274, 48104), (12026, 41096), (13076, 37796), (13744, 35959), (18898, 26152), (20548, 24052)]