423366384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1260019}}^1$

素因数の和:1260037

約数の個数: 40

約数和(自身を含む): 1249939840

約数和(自身を除く): 826573456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1260019, 2520038, 3780057, 5040076, 7560114, 8820133, 10080152, 15120228, 17640266, 20160304, 26460399, 30240456, 35280532, 52920798, 60480912, 70561064, 105841596, 141122128, 211683192, 423366384]

約数ペア:

[(1, 423366384), (2, 211683192), (3, 141122128), (4, 105841596), (6, 70561064), (7, 60480912), (8, 52920798), (12, 35280532), (14, 30240456), (16, 26460399), (21, 20160304), (24, 17640266), (28, 15120228), (42, 10080152), (48, 8820133), (56, 7560114), (84, 5040076), (112, 3780057), (168, 2520038), (336, 1260019)]