15662479952

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 35724499200

約数和(自身を除く): 20062019248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 233, 358, 392, 466, 479, 716, 784, 932, 958, 1253, 1432, 1631, 1864, 1916, 2506, 2864, 3262, 3353, 3728, 3832, 5012, 6524, 6706, 7664, 8771, 10024, 11417, 13048, 13412, 17542, 20048, 22834, 23471, 26096, 26824, 35084, 41707, 45668, 46942, 53648, 70168, 83414, 85741, 91336, 93884, 111607, 140336, 166828, 171482, 182672, 187768, 223214, 291949, 333656, 342964, 375536, 446428, 583898, 600187, 667312, 685928, 781249, 892856, 1167796, 1200374, 1371856, 1562498, 1785712, 2043643, 2335592, 2400748, 3124996, 4087286, 4201309, 4671184, 4801496, 5468743, 6249992, 8174572, 8402618, 9602992, 10937486, 12499984, 16349144, 16805236, 19977653, 21874972, 32698288, 33610472, 39955306, 43749944, 67220944, 79910612, 87499888, 139843571, 159821224, 279687142, 319642448, 559374284, 978904997, 1118748568, 1957809994, 2237497136, 3915619988, 7831239976, 15662479952]

約数ペア:

[(1, 15662479952), (2, 7831239976), (4, 3915619988), (7, 2237497136), (8, 1957809994), (14, 1118748568), (16, 978904997), (28, 559374284), (49, 319642448), (56, 279687142), (98, 159821224), (112, 139843571), (179, 87499888), (196, 79910612), (233, 67220944), (358, 43749944), (392, 39955306), (466, 33610472), (479, 32698288), (716, 21874972), (784, 19977653), (932, 16805236), (958, 16349144), (1253, 12499984), (1432, 10937486), (1631, 9602992), (1864, 8402618), (1916, 8174572), (2506, 6249992), (2864, 5468743), (3262, 4801496), (3353, 4671184), (3728, 4201309), (3832, 4087286), (5012, 3124996), (6524, 2400748), (6706, 2335592), (7664, 2043643), (8771, 1785712), (10024, 1562498), (11417, 1371856), (13048, 1200374), (13412, 1167796), (17542, 892856), (20048, 781249), (22834, 685928), (23471, 667312), (26096, 600187), (26824, 583898), (35084, 446428), (41707, 375536), (45668, 342964), (46942, 333656), (53648, 291949), (70168, 223214), (83414, 187768), (85741, 182672), (91336, 171482), (93884, 166828), (111607, 140336)]