531363424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 1179813600

約数和(自身を除く): 648450176

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 101, 136, 152, 202, 272, 304, 323, 404, 509, 544, 608, 646, 808, 1018, 1292, 1616, 1717, 1919, 2036, 2584, 3232, 3434, 3838, 4072, 5168, 6868, 7676, 8144, 8653, 9671, 10336, 13736, 15352, 16288, 17306, 19342, 27472, 30704, 32623, 34612, 38684, 51409, 54944, 61408, 65246, 69224, 77368, 102818, 130492, 138448, 154736, 164407, 205636, 260984, 276896, 309472, 328814, 411272, 521968, 657628, 822544, 873953, 976771, 1043936, 1315256, 1645088, 1747906, 1953542, 2630512, 3495812, 3907084, 5261024, 6991624, 7814168, 13983248, 15628336, 16605107, 27966496, 31256672, 33210214, 66420428, 132840856, 265681712, 531363424]

約数ペア:

[(1, 531363424), (2, 265681712), (4, 132840856), (8, 66420428), (16, 33210214), (17, 31256672), (19, 27966496), (32, 16605107), (34, 15628336), (38, 13983248), (68, 7814168), (76, 6991624), (101, 5261024), (136, 3907084), (152, 3495812), (202, 2630512), (272, 1953542), (304, 1747906), (323, 1645088), (404, 1315256), (509, 1043936), (544, 976771), (608, 873953), (646, 822544), (808, 657628), (1018, 521968), (1292, 411272), (1616, 328814), (1717, 309472), (1919, 276896), (2036, 260984), (2584, 205636), (3232, 164407), (3434, 154736), (3838, 138448), (4072, 130492), (5168, 102818), (6868, 77368), (7676, 69224), (8144, 65246), (8653, 61408), (9671, 54944), (10336, 51409), (13736, 38684), (15352, 34612), (16288, 32623), (17306, 30704), (19342, 27472)]