1229204536

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10861}}^1$

素因数の和:10964

約数の個数: 64

約数和(自身を含む): 2752865280

約数和(自身を除く): 1523660744

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 1204, 1316, 2021, 2408, 2632, 4042, 8084, 10861, 14147, 16168, 21722, 28294, 43444, 56588, 76027, 86888, 113176, 152054, 304108, 467023, 510467, 608216, 934046, 1020934, 1868092, 2041868, 3269161, 3573269, 3736184, 4083736, 6538322, 7146538, 13076644, 14293076, 21950081, 26153288, 28586152, 43900162, 87800324, 153650567, 175600648, 307301134, 614602268, 1229204536]

約数ペア:

[(1, 1229204536), (2, 614602268), (4, 307301134), (7, 175600648), (8, 153650567), (14, 87800324), (28, 43900162), (43, 28586152), (47, 26153288), (56, 21950081), (86, 14293076), (94, 13076644), (172, 7146538), (188, 6538322), (301, 4083736), (329, 3736184), (344, 3573269), (376, 3269161), (602, 2041868), (658, 1868092), (1204, 1020934), (1316, 934046), (2021, 608216), (2408, 510467), (2632, 467023), (4042, 304108), (8084, 152054), (10861, 113176), (14147, 86888), (16168, 76027), (21722, 56588), (28294, 43444)]