450567824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2668

約数の個数: 80

約数和(自身を含む): 1063265280

約数和(自身を除く): 612697456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 532, 581, 664, 1064, 1162, 1328, 1577, 2128, 2324, 2551, 3154, 4648, 5102, 6308, 9296, 10204, 11039, 12616, 17857, 20408, 22078, 25232, 35714, 40816, 44156, 48469, 71428, 88312, 96938, 142856, 176624, 193876, 211733, 285712, 339283, 387752, 423466, 678566, 775504, 846932, 1357132, 1482131, 1693864, 2714264, 2964262, 3387728, 4022927, 5428528, 5928524, 8045854, 11857048, 16091708, 23714096, 28160489, 32183416, 56320978, 64366832, 112641956, 225283912, 450567824]

約数ペア:

[(1, 450567824), (2, 225283912), (4, 112641956), (7, 64366832), (8, 56320978), (14, 32183416), (16, 28160489), (19, 23714096), (28, 16091708), (38, 11857048), (56, 8045854), (76, 5928524), (83, 5428528), (112, 4022927), (133, 3387728), (152, 2964262), (166, 2714264), (266, 1693864), (304, 1482131), (332, 1357132), (532, 846932), (581, 775504), (664, 678566), (1064, 423466), (1162, 387752), (1328, 339283), (1577, 285712), (2128, 211733), (2324, 193876), (2551, 176624), (3154, 142856), (4648, 96938), (5102, 88312), (6308, 71428), (9296, 48469), (10204, 44156), (11039, 40816), (12616, 35714), (17857, 25232), (20408, 22078)]