769508048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{10453}}^1$

素因数の和:10611

約数の個数: 40

約数和(自身を含む): 1539999648

約数和(自身を除く): 770491600

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 10453, 18404, 20906, 36808, 41812, 73616, 83624, 167248, 449479, 898958, 1118471, 1797916, 2236942, 3595832, 4473884, 7191664, 8947768, 17895536, 48094253, 96188506, 192377012, 384754024, 769508048]

約数ペア:

[(1, 769508048), (2, 384754024), (4, 192377012), (8, 96188506), (16, 48094253), (43, 17895536), (86, 8947768), (107, 7191664), (172, 4473884), (214, 3595832), (344, 2236942), (428, 1797916), (688, 1118471), (856, 898958), (1712, 449479), (4601, 167248), (9202, 83624), (10453, 73616), (18404, 41812), (20906, 36808)]