2548656576

素因数分解:

$2^6\times 3^4\times {\mathrm{491639}}^1$

素因数の和:491663

約数の個数: 70

約数和(自身を含む): 7555031880

約数和(自身を除く): 5006375304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 491639, 983278, 1474917, 1966556, 2949834, 3933112, 4424751, 5899668, 7866224, 8849502, 11799336, 13274253, 15732448, 17699004, 23598672, 26548506, 31464896, 35398008, 39822759, 47197344, 53097012, 70796016, 79645518, 94394688, 106194024, 141592032, 159291036, 212388048, 283184064, 318582072, 424776096, 637164144, 849552192, 1274328288, 2548656576]

約数ペア:

[(1, 2548656576), (2, 1274328288), (3, 849552192), (4, 637164144), (6, 424776096), (8, 318582072), (9, 283184064), (12, 212388048), (16, 159291036), (18, 141592032), (24, 106194024), (27, 94394688), (32, 79645518), (36, 70796016), (48, 53097012), (54, 47197344), (64, 39822759), (72, 35398008), (81, 31464896), (96, 26548506), (108, 23598672), (144, 17699004), (162, 15732448), (192, 13274253), (216, 11799336), (288, 8849502), (324, 7866224), (432, 5899668), (576, 4424751), (648, 3933112), (864, 2949834), (1296, 1966556), (1728, 1474917), (2592, 983278), (5184, 491639)]