1340773024

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8623}}^1$

素因数の和:8789

約数の個数: 48

約数和(自身を含む): 2725252992

約数和(自身を除く): 1384479968

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 172, 226, 344, 452, 688, 904, 1376, 1808, 3616, 4859, 8623, 9718, 17246, 19436, 34492, 38872, 68984, 77744, 137968, 155488, 275936, 370789, 741578, 974399, 1483156, 1948798, 2966312, 3897596, 5932624, 7795192, 11865248, 15590384, 31180768, 41899157, 83798314, 167596628, 335193256, 670386512, 1340773024]

約数ペア:

[(1, 1340773024), (2, 670386512), (4, 335193256), (8, 167596628), (16, 83798314), (32, 41899157), (43, 31180768), (86, 15590384), (113, 11865248), (172, 7795192), (226, 5932624), (344, 3897596), (452, 2966312), (688, 1948798), (904, 1483156), (1376, 974399), (1808, 741578), (3616, 370789), (4859, 275936), (8623, 155488), (9718, 137968), (17246, 77744), (19436, 68984), (34492, 38872)]