127408896

素因数分解:

$2^8\times 3^3\times {\mathrm{18433}}^1$

素因数の和:18458

約数の個数: 72

約数和(自身を含む): 376790960

約数和(自身を除く): 249382064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18433, 36866, 55299, 73732, 110598, 147464, 165897, 221196, 294928, 331794, 442392, 497691, 589856, 663588, 884784, 995382, 1179712, 1327176, 1769568, 1990764, 2359424, 2654352, 3539136, 3981528, 4718848, 5308704, 7078272, 7963056, 10617408, 14156544, 15926112, 21234816, 31852224, 42469632, 63704448, 127408896]

約数ペア:

[(1, 127408896), (2, 63704448), (3, 42469632), (4, 31852224), (6, 21234816), (8, 15926112), (9, 14156544), (12, 10617408), (16, 7963056), (18, 7078272), (24, 5308704), (27, 4718848), (32, 3981528), (36, 3539136), (48, 2654352), (54, 2359424), (64, 1990764), (72, 1769568), (96, 1327176), (108, 1179712), (128, 995382), (144, 884784), (192, 663588), (216, 589856), (256, 497691), (288, 442392), (384, 331794), (432, 294928), (576, 221196), (768, 165897), (864, 147464), (1152, 110598), (1728, 73732), (2304, 55299), (3456, 36866), (6912, 18433)]