80496215968

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11592197}}^1$

素因数の和:11592245

約数の個数: 48

約数和(自身を含む): 186958969344

約数和(自身を除く): 106462753376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 11592197, 23184394, 46368788, 81145379, 92737576, 162290758, 185475152, 324581516, 359358107, 370950304, 649163032, 718716214, 1298326064, 1437432428, 2515506749, 2596652128, 2874864856, 5031013498, 5749729712, 10062026996, 11499459424, 20124053992, 40248107984, 80496215968]

約数ペア:

[(1, 80496215968), (2, 40248107984), (4, 20124053992), (7, 11499459424), (8, 10062026996), (14, 5749729712), (16, 5031013498), (28, 2874864856), (31, 2596652128), (32, 2515506749), (56, 1437432428), (62, 1298326064), (112, 718716214), (124, 649163032), (217, 370950304), (224, 359358107), (248, 324581516), (434, 185475152), (496, 162290758), (868, 92737576), (992, 81145379), (1736, 46368788), (3472, 23184394), (6944, 11592197)]