2128107744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1055609}}^1$

素因数の和:1055632

約数の個数: 72

約数和(自身を含む): 6916356720

約数和(自身を除く): 4788248976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1055609, 2111218, 3166827, 4222436, 6333654, 7389263, 8444872, 9500481, 12667308, 14778526, 16889744, 19000962, 22167789, 25334616, 29557052, 33779488, 38001924, 44335578, 50669232, 59114104, 66503367, 76003848, 88671156, 101338464, 118228208, 133006734, 152007696, 177342312, 236456416, 266013468, 304015392, 354684624, 532026936, 709369248, 1064053872, 2128107744]

約数ペア:

[(1, 2128107744), (2, 1064053872), (3, 709369248), (4, 532026936), (6, 354684624), (7, 304015392), (8, 266013468), (9, 236456416), (12, 177342312), (14, 152007696), (16, 133006734), (18, 118228208), (21, 101338464), (24, 88671156), (28, 76003848), (32, 66503367), (36, 59114104), (42, 50669232), (48, 44335578), (56, 38001924), (63, 33779488), (72, 29557052), (84, 25334616), (96, 22167789), (112, 19000962), (126, 16889744), (144, 14778526), (168, 12667308), (224, 9500481), (252, 8444872), (288, 7389263), (336, 6333654), (504, 4222436), (672, 3166827), (1008, 2111218), (2016, 1055609)]