1572387656912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2003}}^1\times {\mathrm{672103}}^1$

素因数の和:674187

約数の個数: 40

約数和(自身を含む): 3089780378304

約数和(自身を除く): 1517392721392

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2003, 4006, 8012, 16024, 32048, 146219, 292438, 584876, 672103, 1169752, 1344206, 2339504, 2688412, 5376824, 10753648, 49063519, 98127038, 196254076, 392508152, 785016304, 1346222309, 2692444618, 5384889236, 10769778472, 21539556944, 98274228557, 196548457114, 393096914228, 786193828456, 1572387656912]

約数ペア:

[(1, 1572387656912), (2, 786193828456), (4, 393096914228), (8, 196548457114), (16, 98274228557), (73, 21539556944), (146, 10769778472), (292, 5384889236), (584, 2692444618), (1168, 1346222309), (2003, 785016304), (4006, 392508152), (8012, 196254076), (16024, 98127038), (32048, 49063519), (146219, 10753648), (292438, 5376824), (584876, 2688412), (672103, 2339504), (1169752, 1344206)]