977804968

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{260609}}^1$

素因数の和:260689

約数の個数: 32

約数和(自身を含む): 2126577600

約数和(自身を除く): 1148772632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 260609, 521218, 1042436, 1824263, 2084872, 3648526, 7297052, 14594104, 17460803, 34921606, 69843212, 122225621, 139686424, 244451242, 488902484, 977804968]

約数ペア:

[(1, 977804968), (2, 488902484), (4, 244451242), (7, 139686424), (8, 122225621), (14, 69843212), (28, 34921606), (56, 17460803), (67, 14594104), (134, 7297052), (268, 3648526), (469, 2084872), (536, 1824263), (938, 1042436), (1876, 521218), (3752, 260609)]