873026224

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 1981587456

約数和(自身を除く): 1108561232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 101, 112, 142, 202, 284, 404, 497, 568, 707, 808, 994, 1087, 1136, 1414, 1616, 1988, 2174, 2828, 3976, 4348, 5656, 7171, 7609, 7952, 8696, 11312, 14342, 15218, 17392, 28684, 30436, 50197, 57368, 60872, 77177, 100394, 109787, 114736, 121744, 154354, 200788, 219574, 308708, 401576, 439148, 540239, 617416, 768509, 803152, 878296, 1080478, 1234832, 1537018, 1756592, 2160956, 3074036, 4321912, 6148072, 7794877, 8643824, 12296144, 15589754, 31179508, 54564139, 62359016, 109128278, 124718032, 218256556, 436513112, 873026224]

約数ペア:

[(1, 873026224), (2, 436513112), (4, 218256556), (7, 124718032), (8, 109128278), (14, 62359016), (16, 54564139), (28, 31179508), (56, 15589754), (71, 12296144), (101, 8643824), (112, 7794877), (142, 6148072), (202, 4321912), (284, 3074036), (404, 2160956), (497, 1756592), (568, 1537018), (707, 1234832), (808, 1080478), (994, 878296), (1087, 803152), (1136, 768509), (1414, 617416), (1616, 540239), (1988, 439148), (2174, 401576), (2828, 308708), (3976, 219574), (4348, 200788), (5656, 154354), (7171, 121744), (7609, 114736), (7952, 109787), (8696, 100394), (11312, 77177), (14342, 60872), (15218, 57368), (17392, 50197), (28684, 30436)]