1719361728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{47381}}^1$

素因数の和:47412

約数の個数: 140

約数和(自身を含む): 5824953552

約数和(自身を除く): 4105591824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 47381, 94762, 142143, 189524, 284286, 331667, 379048, 426429, 568572, 663334, 758096, 852858, 995001, 1137144, 1279287, 1326668, 1516192, 1705716, 1990002, 2274288, 2558574, 2653336, 2985003, 3032384, 3411432, 3837861, 3980004, 4548576, 5117148, 5306672, 5970006, 6822864, 7675722, 7960008, 8955009, 9097152, 10234296, 10613344, 11940012, 13645728, 15351444, 15920016, 17910018, 20468592, 21226688, 23880024, 26865027, 27291456, 30702888, 31840032, 35820036, 40937184, 47760048, 53730054, 61405776, 63680064, 71640072, 81874368, 95520096, 107460108, 122811552, 143280144, 191040192, 214920216, 245623104, 286560288, 429840432, 573120576, 859680864, 1719361728]

約数ペア:

[(1, 1719361728), (2, 859680864), (3, 573120576), (4, 429840432), (6, 286560288), (7, 245623104), (8, 214920216), (9, 191040192), (12, 143280144), (14, 122811552), (16, 107460108), (18, 95520096), (21, 81874368), (24, 71640072), (27, 63680064), (28, 61405776), (32, 53730054), (36, 47760048), (42, 40937184), (48, 35820036), (54, 31840032), (56, 30702888), (63, 27291456), (64, 26865027), (72, 23880024), (81, 21226688), (84, 20468592), (96, 17910018), (108, 15920016), (112, 15351444), (126, 13645728), (144, 11940012), (162, 10613344), (168, 10234296), (189, 9097152), (192, 8955009), (216, 7960008), (224, 7675722), (252, 6822864), (288, 5970006), (324, 5306672), (336, 5117148), (378, 4548576), (432, 3980004), (448, 3837861), (504, 3411432), (567, 3032384), (576, 2985003), (648, 2653336), (672, 2558574), (756, 2274288), (864, 1990002), (1008, 1705716), (1134, 1516192), (1296, 1326668), (1344, 1279287), (1512, 1137144), (1728, 995001), (2016, 852858), (2268, 758096), (2592, 663334), (3024, 568572), (4032, 426429), (4536, 379048), (5184, 331667), (6048, 284286), (9072, 189524), (12096, 142143), (18144, 94762), (36288, 47381)]