377968172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 704997888

約数和(自身を除く): 327029716

約数列:

[1, 2, 4, 37, 47, 67, 74, 94, 134, 148, 188, 268, 811, 1622, 1739, 2479, 3149, 3244, 3478, 4958, 6298, 6956, 9916, 12596, 30007, 38117, 54337, 60014, 76234, 108674, 116513, 120028, 152468, 217348, 233026, 466052, 1410329, 2010469, 2553839, 2820658, 4020938, 5107678, 5641316, 8041876, 10215356, 94492043, 188984086, 377968172]

約数ペア:

[(1, 377968172), (2, 188984086), (4, 94492043), (37, 10215356), (47, 8041876), (67, 5641316), (74, 5107678), (94, 4020938), (134, 2820658), (148, 2553839), (188, 2010469), (268, 1410329), (811, 466052), (1622, 233026), (1739, 217348), (2479, 152468), (3149, 120028), (3244, 116513), (3478, 108674), (4958, 76234), (6298, 60014), (6956, 54337), (9916, 38117), (12596, 30007)]