395306532

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{69941}}^1$

素因数の和:70108

約数の個数: 36

約数和(自身を含む): 1005626076

約数和(自身を除く): 610319544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 69941, 139882, 209823, 279764, 419646, 629469, 839292, 1258938, 2517876, 10980737, 21961474, 32942211, 43922948, 65884422, 98826633, 131768844, 197653266, 395306532]

約数ペア:

[(1, 395306532), (2, 197653266), (3, 131768844), (4, 98826633), (6, 65884422), (9, 43922948), (12, 32942211), (18, 21961474), (36, 10980737), (157, 2517876), (314, 1258938), (471, 839292), (628, 629469), (942, 419646), (1413, 279764), (1884, 209823), (2826, 139882), (5652, 69941)]