259074144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{128509}}^1$

素因数の和:128532

約数の個数: 72

約数和(自身を含む): 841997520

約数和(自身を除く): 582923376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 128509, 257018, 385527, 514036, 771054, 899563, 1028072, 1156581, 1542108, 1799126, 2056144, 2313162, 2698689, 3084216, 3598252, 4112288, 4626324, 5397378, 6168432, 7196504, 8096067, 9252648, 10794756, 12336864, 14393008, 16192134, 18505296, 21589512, 28786016, 32384268, 37010592, 43179024, 64768536, 86358048, 129537072, 259074144]

約数ペア:

[(1, 259074144), (2, 129537072), (3, 86358048), (4, 64768536), (6, 43179024), (7, 37010592), (8, 32384268), (9, 28786016), (12, 21589512), (14, 18505296), (16, 16192134), (18, 14393008), (21, 12336864), (24, 10794756), (28, 9252648), (32, 8096067), (36, 7196504), (42, 6168432), (48, 5397378), (56, 4626324), (63, 4112288), (72, 3598252), (84, 3084216), (96, 2698689), (112, 2313162), (126, 2056144), (144, 1799126), (168, 1542108), (224, 1156581), (252, 1028072), (288, 899563), (336, 771054), (504, 514036), (672, 385527), (1008, 257018), (2016, 128509)]