683770612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 1420796160

約数和(自身を除く): 737025548

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1148, 1988, 2911, 5822, 8389, 11644, 16778, 20377, 33556, 40754, 58723, 81508, 117446, 234892, 343949, 595619, 687898, 1191238, 1375796, 2382476, 2407643, 4169333, 4815286, 8338666, 9630572, 16677332, 24420379, 48840758, 97681516, 170942653, 341885306, 683770612]

約数ペア:

[(1, 683770612), (2, 341885306), (4, 170942653), (7, 97681516), (14, 48840758), (28, 24420379), (41, 16677332), (71, 9630572), (82, 8338666), (142, 4815286), (164, 4169333), (284, 2407643), (287, 2382476), (497, 1375796), (574, 1191238), (994, 687898), (1148, 595619), (1988, 343949), (2911, 234892), (5822, 117446), (8389, 81508), (11644, 58723), (16778, 40754), (20377, 33556)]