290696832

素因数分解:

$2^7\times 3^2\times {\mathrm{252341}}^1$

素因数の和:252361

約数の個数: 48

約数和(自身を含む): 836513730

約数和(自身を除く): 545816898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 252341, 504682, 757023, 1009364, 1514046, 2018728, 2271069, 3028092, 4037456, 4542138, 6056184, 8074912, 9084276, 12112368, 16149824, 18168552, 24224736, 32299648, 36337104, 48449472, 72674208, 96898944, 145348416, 290696832]

約数ペア:

[(1, 290696832), (2, 145348416), (3, 96898944), (4, 72674208), (6, 48449472), (8, 36337104), (9, 32299648), (12, 24224736), (16, 18168552), (18, 16149824), (24, 12112368), (32, 9084276), (36, 8074912), (48, 6056184), (64, 4542138), (72, 4037456), (96, 3028092), (128, 2271069), (144, 2018728), (192, 1514046), (288, 1009364), (384, 757023), (576, 504682), (1152, 252341)]