631807248

素因数分解:

$2^4\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{6091}}^1$

素因数の和:8263

約数の個数: 40

約数和(自身を含む): 1633192096

約数和(自身を除く): 1001384848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2161, 4322, 6091, 6483, 8644, 12182, 12966, 17288, 18273, 24364, 25932, 34576, 36546, 48728, 51864, 73092, 97456, 103728, 146184, 292368, 13162651, 26325302, 39487953, 52650604, 78975906, 105301208, 157951812, 210602416, 315903624, 631807248]

約数ペア:

[(1, 631807248), (2, 315903624), (3, 210602416), (4, 157951812), (6, 105301208), (8, 78975906), (12, 52650604), (16, 39487953), (24, 26325302), (48, 13162651), (2161, 292368), (4322, 146184), (6091, 103728), (6483, 97456), (8644, 73092), (12182, 51864), (12966, 48728), (17288, 36546), (18273, 34576), (24364, 25932)]