559942912

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 1186174080

約数和(自身を除く): 626231168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 256, 368, 488, 736, 976, 1403, 1472, 1559, 1952, 2806, 2944, 3118, 3904, 5612, 5888, 6236, 7808, 11224, 12472, 15616, 22448, 24944, 35857, 44896, 49888, 71714, 89792, 95099, 99776, 143428, 179584, 190198, 199552, 286856, 359168, 380396, 399104, 573712, 760792, 1147424, 1521584, 2187277, 2294848, 3043168, 4374554, 4589696, 6086336, 8749108, 9179392, 12172672, 17498216, 24345344, 34996432, 69992864, 139985728, 279971456, 559942912]

約数ペア:

[(1, 559942912), (2, 279971456), (4, 139985728), (8, 69992864), (16, 34996432), (23, 24345344), (32, 17498216), (46, 12172672), (61, 9179392), (64, 8749108), (92, 6086336), (122, 4589696), (128, 4374554), (184, 3043168), (244, 2294848), (256, 2187277), (368, 1521584), (488, 1147424), (736, 760792), (976, 573712), (1403, 399104), (1472, 380396), (1559, 359168), (1952, 286856), (2806, 199552), (2944, 190198), (3118, 179584), (3904, 143428), (5612, 99776), (5888, 95099), (6236, 89792), (7808, 71714), (11224, 49888), (12472, 44896), (15616, 35857), (22448, 24944)]