393063048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{779887}}^1$

素因数の和:779906

約数の個数: 48

約数和(自身を含む): 1216625280

約数和(自身を除く): 823562232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 779887, 1559774, 2339661, 3119548, 4679322, 5459209, 6239096, 7018983, 9358644, 10918418, 14037966, 16377627, 18717288, 21836836, 28075932, 32755254, 43673672, 49132881, 56151864, 65510508, 98265762, 131021016, 196531524, 393063048]

約数ペア:

[(1, 393063048), (2, 196531524), (3, 131021016), (4, 98265762), (6, 65510508), (7, 56151864), (8, 49132881), (9, 43673672), (12, 32755254), (14, 28075932), (18, 21836836), (21, 18717288), (24, 16377627), (28, 14037966), (36, 10918418), (42, 9358644), (56, 7018983), (63, 6239096), (72, 5459209), (84, 4679322), (126, 3119548), (168, 2339661), (252, 1559774), (504, 779887)]