688015615824

素因数分解:

$2^4\times 3^2\times {\mathrm{4777886221}}^1$

素因数の和:4777886235

約数の個数: 30

約数和(自身を含む): 1925488147466

約数和(自身を除く): 1237472531642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4777886221, 9555772442, 14333658663, 19111544884, 28667317326, 38223089768, 43000975989, 57334634652, 76446179536, 86001951978, 114669269304, 172003903956, 229338538608, 344007807912, 688015615824]

約数ペア:

[(1, 688015615824), (2, 344007807912), (3, 229338538608), (4, 172003903956), (6, 114669269304), (8, 86001951978), (9, 76446179536), (12, 57334634652), (16, 43000975989), (18, 38223089768), (24, 28667317326), (36, 19111544884), (48, 14333658663), (72, 9555772442), (144, 4777886221)]