80498736552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13579409}}^1$

素因数の和:13579450

約数の個数: 64

約数和(自身を含む): 228134088000

約数和(自身を除く): 147635351448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13579409, 27158818, 40738227, 54317636, 81476454, 108635272, 162952908, 176532317, 258008771, 325905816, 353064634, 516017542, 529596951, 706129268, 774026313, 1032035084, 1059193902, 1412258536, 1548052626, 2064070168, 2118387804, 3096105252, 3354114023, 4236775608, 6192210504, 6708228046, 10062342069, 13416456092, 20124684138, 26832912184, 40249368276, 80498736552]

約数ペア:

[(1, 80498736552), (2, 40249368276), (3, 26832912184), (4, 20124684138), (6, 13416456092), (8, 10062342069), (12, 6708228046), (13, 6192210504), (19, 4236775608), (24, 3354114023), (26, 3096105252), (38, 2118387804), (39, 2064070168), (52, 1548052626), (57, 1412258536), (76, 1059193902), (78, 1032035084), (104, 774026313), (114, 706129268), (152, 529596951), (156, 516017542), (228, 353064634), (247, 325905816), (312, 258008771), (456, 176532317), (494, 162952908), (741, 108635272), (988, 81476454), (1482, 54317636), (1976, 40738227), (2964, 27158818), (5928, 13579409)]