867390384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3191}}^1$

素因数の和:4018

約数の個数: 80

約数和(自身を含む): 2564835840

約数和(自身を除く): 1697445456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 809, 1618, 2427, 3191, 3236, 4854, 5663, 6382, 6472, 9573, 9708, 11326, 12764, 12944, 16989, 19146, 19416, 22337, 22652, 25528, 33978, 38292, 38832, 44674, 45304, 51056, 67011, 67956, 76584, 89348, 90608, 134022, 135912, 153168, 178696, 268044, 271824, 357392, 536088, 1072176, 2581519, 5163038, 7744557, 10326076, 15489114, 18070633, 20652152, 30978228, 36141266, 41304304, 54211899, 61956456, 72282532, 108423798, 123912912, 144565064, 216847596, 289130128, 433695192, 867390384]

約数ペア:

[(1, 867390384), (2, 433695192), (3, 289130128), (4, 216847596), (6, 144565064), (7, 123912912), (8, 108423798), (12, 72282532), (14, 61956456), (16, 54211899), (21, 41304304), (24, 36141266), (28, 30978228), (42, 20652152), (48, 18070633), (56, 15489114), (84, 10326076), (112, 7744557), (168, 5163038), (336, 2581519), (809, 1072176), (1618, 536088), (2427, 357392), (3191, 271824), (3236, 268044), (4854, 178696), (5663, 153168), (6382, 135912), (6472, 134022), (9573, 90608), (9708, 89348), (11326, 76584), (12764, 67956), (12944, 67011), (16989, 51056), (19146, 45304), (19416, 44674), (22337, 38832), (22652, 38292), (25528, 33978)]