289779504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8539}}^1$

素因数の和:8658

約数の個数: 80

約数和(自身を含む): 864111360

約数和(自身を除く): 574331856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 8539, 11312, 16968, 17078, 25617, 33936, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 179319, 204936, 239092, 358638, 409872, 478184, 717276, 862439, 956368, 1434552, 1724878, 2587317, 2869104, 3449756, 5174634, 6037073, 6899512, 10349268, 12074146, 13799024, 18111219, 20698536, 24148292, 36222438, 41397072, 48296584, 72444876, 96593168, 144889752, 289779504]

約数ペア:

[(1, 289779504), (2, 144889752), (3, 96593168), (4, 72444876), (6, 48296584), (7, 41397072), (8, 36222438), (12, 24148292), (14, 20698536), (16, 18111219), (21, 13799024), (24, 12074146), (28, 10349268), (42, 6899512), (48, 6037073), (56, 5174634), (84, 3449756), (101, 2869104), (112, 2587317), (168, 1724878), (202, 1434552), (303, 956368), (336, 862439), (404, 717276), (606, 478184), (707, 409872), (808, 358638), (1212, 239092), (1414, 204936), (1616, 179319), (2121, 136624), (2424, 119546), (2828, 102468), (4242, 68312), (4848, 59773), (5656, 51234), (8484, 34156), (8539, 33936), (11312, 25617), (16968, 17078)]