319542384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{951019}}^1$

素因数の和:951037

約数の個数: 40

約数和(自身を含む): 943411840

約数和(自身を除く): 623869456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 951019, 1902038, 2853057, 3804076, 5706114, 6657133, 7608152, 11412228, 13314266, 15216304, 19971399, 22824456, 26628532, 39942798, 45648912, 53257064, 79885596, 106514128, 159771192, 319542384]

約数ペア:

[(1, 319542384), (2, 159771192), (3, 106514128), (4, 79885596), (6, 53257064), (7, 45648912), (8, 39942798), (12, 26628532), (14, 22824456), (16, 19971399), (21, 15216304), (24, 13314266), (28, 11412228), (42, 7608152), (48, 6657133), (56, 5706114), (84, 3804076), (112, 2853057), (168, 1902038), (336, 951019)]