8178528064

素因数分解:

$2^6\times 7^2\times {\mathrm{331}}^1\times {\mathrm{7879}}^1$

素因数の和:8236

約数の個数: 84

約数和(自身を含む): 18938382240

約数和(自身を除く): 10759854176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 331, 392, 448, 662, 784, 1324, 1568, 2317, 2648, 3136, 4634, 5296, 7879, 9268, 10592, 15758, 16219, 18536, 21184, 31516, 32438, 37072, 55153, 63032, 64876, 74144, 110306, 126064, 129752, 148288, 220612, 252128, 259504, 386071, 441224, 504256, 519008, 772142, 882448, 1038016, 1544284, 1764896, 2607949, 3088568, 3529792, 5215898, 6177136, 10431796, 12354272, 18255643, 20863592, 24708544, 36511286, 41727184, 73022572, 83454368, 127789501, 146045144, 166908736, 255579002, 292090288, 511158004, 584180576, 1022316008, 1168361152, 2044632016, 4089264032, 8178528064]

約数ペア:

[(1, 8178528064), (2, 4089264032), (4, 2044632016), (7, 1168361152), (8, 1022316008), (14, 584180576), (16, 511158004), (28, 292090288), (32, 255579002), (49, 166908736), (56, 146045144), (64, 127789501), (98, 83454368), (112, 73022572), (196, 41727184), (224, 36511286), (331, 24708544), (392, 20863592), (448, 18255643), (662, 12354272), (784, 10431796), (1324, 6177136), (1568, 5215898), (2317, 3529792), (2648, 3088568), (3136, 2607949), (4634, 1764896), (5296, 1544284), (7879, 1038016), (9268, 882448), (10592, 772142), (15758, 519008), (16219, 504256), (18536, 441224), (21184, 386071), (31516, 259504), (32438, 252128), (37072, 220612), (55153, 148288), (63032, 129752), (64876, 126064), (74144, 110306)]