648492042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{46567}}^1$

素因数の和:46794

約数の個数: 32

約数和(自身を含む): 1421627904

約数和(自身を除く): 773135862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 46567, 93134, 139701, 279402, 512237, 1024474, 1536711, 3073422, 9825637, 19651274, 29476911, 58953822, 108082007, 216164014, 324246021, 648492042]

約数ペア:

[(1, 648492042), (2, 324246021), (3, 216164014), (6, 108082007), (11, 58953822), (22, 29476911), (33, 19651274), (66, 9825637), (211, 3073422), (422, 1536711), (633, 1024474), (1266, 512237), (2321, 279402), (4642, 139701), (6963, 93134), (13926, 46567)]