2721031824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{4673}}^1$

素因数の和:6424

約数の個数: 80

約数和(自身を含む): 8039878272

約数和(自身を除く): 5318846448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1733, 3466, 4673, 5199, 6932, 9346, 10398, 12131, 13864, 14019, 18692, 20796, 24262, 27728, 28038, 32711, 36393, 37384, 41592, 48524, 56076, 65422, 72786, 74768, 83184, 97048, 98133, 112152, 130844, 145572, 194096, 196266, 224304, 261688, 291144, 392532, 523376, 582288, 785064, 1570128, 8098309, 16196618, 24294927, 32393236, 48589854, 56688163, 64786472, 97179708, 113376326, 129572944, 170064489, 194359416, 226752652, 340128978, 388718832, 453505304, 680257956, 907010608, 1360515912, 2721031824]

約数ペア:

[(1, 2721031824), (2, 1360515912), (3, 907010608), (4, 680257956), (6, 453505304), (7, 388718832), (8, 340128978), (12, 226752652), (14, 194359416), (16, 170064489), (21, 129572944), (24, 113376326), (28, 97179708), (42, 64786472), (48, 56688163), (56, 48589854), (84, 32393236), (112, 24294927), (168, 16196618), (336, 8098309), (1733, 1570128), (3466, 785064), (4673, 582288), (5199, 523376), (6932, 392532), (9346, 291144), (10398, 261688), (12131, 224304), (13864, 196266), (14019, 194096), (18692, 145572), (20796, 130844), (24262, 112152), (27728, 98133), (28038, 97048), (32711, 83184), (36393, 74768), (37384, 72786), (41592, 65422), (48524, 56076)]