2097153072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{693503}}^1$

素因数の和:693527

約数の個数: 80

約数和(自身を含む): 6879559680

約数和(自身を除く): 4782406608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 693503, 1387006, 2080509, 2774012, 4161018, 4854521, 5548024, 6241527, 8322036, 9709042, 11096048, 12483054, 14563563, 16644072, 18724581, 19418084, 24966108, 29127126, 33288144, 37449162, 38836168, 43690689, 49932216, 58254252, 74898324, 77672336, 87381378, 99864432, 116508504, 131072067, 149796648, 174762756, 233017008, 262144134, 299593296, 349525512, 524288268, 699051024, 1048576536, 2097153072]

約数ペア:

[(1, 2097153072), (2, 1048576536), (3, 699051024), (4, 524288268), (6, 349525512), (7, 299593296), (8, 262144134), (9, 233017008), (12, 174762756), (14, 149796648), (16, 131072067), (18, 116508504), (21, 99864432), (24, 87381378), (27, 77672336), (28, 74898324), (36, 58254252), (42, 49932216), (48, 43690689), (54, 38836168), (56, 37449162), (63, 33288144), (72, 29127126), (84, 24966108), (108, 19418084), (112, 18724581), (126, 16644072), (144, 14563563), (168, 12483054), (189, 11096048), (216, 9709042), (252, 8322036), (336, 6241527), (378, 5548024), (432, 4854521), (504, 4161018), (756, 2774012), (1008, 2080509), (1512, 1387006), (3024, 693503)]