1780580976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41263}}^1$

素因数の和:41334

約数の個数: 80

約数和(自身を含む): 4912066560

約数和(自身を除く): 3131485584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 5394, 7192, 10788, 14384, 21576, 41263, 43152, 82526, 123789, 165052, 247578, 330104, 495156, 660208, 990312, 1196627, 1279153, 1980624, 2393254, 2558306, 3589881, 3837459, 4786508, 5116612, 7179762, 7674918, 9573016, 10233224, 14359524, 15349836, 19146032, 20466448, 28719048, 30699672, 37095437, 57438096, 61399344, 74190874, 111286311, 148381748, 222572622, 296763496, 445145244, 593526992, 890290488, 1780580976]

約数ペア:

[(1, 1780580976), (2, 890290488), (3, 593526992), (4, 445145244), (6, 296763496), (8, 222572622), (12, 148381748), (16, 111286311), (24, 74190874), (29, 61399344), (31, 57438096), (48, 37095437), (58, 30699672), (62, 28719048), (87, 20466448), (93, 19146032), (116, 15349836), (124, 14359524), (174, 10233224), (186, 9573016), (232, 7674918), (248, 7179762), (348, 5116612), (372, 4786508), (464, 3837459), (496, 3589881), (696, 2558306), (744, 2393254), (899, 1980624), (1392, 1279153), (1488, 1196627), (1798, 990312), (2697, 660208), (3596, 495156), (5394, 330104), (7192, 247578), (10788, 165052), (14384, 123789), (21576, 82526), (41263, 43152)]