254947392

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3046

約数の個数: 168

約数和(自身を含む): 872154720

約数和(自身を除く): 617207328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3011, 3024, 3136, 3528, 4032, 4704, 5292, 6022, 6048, 7056, 9033, 9408, 10584, 12044, 12096, 14112, 18066, 21077, 21168, 24088, 27099, 28224, 36132, 42154, 42336, 48176, 54198, 63231, 72264, 81297, 84308, 84672, 96352, 108396, 126462, 144528, 147539, 162594, 168616, 189693, 192704, 216792, 252924, 289056, 295078, 325188, 337232, 379386, 433584, 442617, 505848, 569079, 578112, 590156, 650376, 674464, 758772, 867168, 885234, 1011696, 1138158, 1180312, 1300752, 1327851, 1348928, 1517544, 1734336, 1770468, 2023392, 2276316, 2360624, 2601504, 2655702, 3035088, 3540936, 3983553, 4046784, 4552632, 4721248, 5203008, 5311404, 6070176, 7081872, 7967106, 9105264, 9442496, 10622808, 12140352, 14163744, 15934212, 18210528, 21245616, 28327488, 31868424, 36421056, 42491232, 63736848, 84982464, 127473696, 254947392]

約数ペア:

[(1, 254947392), (2, 127473696), (3, 84982464), (4, 63736848), (6, 42491232), (7, 36421056), (8, 31868424), (9, 28327488), (12, 21245616), (14, 18210528), (16, 15934212), (18, 14163744), (21, 12140352), (24, 10622808), (27, 9442496), (28, 9105264), (32, 7967106), (36, 7081872), (42, 6070176), (48, 5311404), (49, 5203008), (54, 4721248), (56, 4552632), (63, 4046784), (64, 3983553), (72, 3540936), (84, 3035088), (96, 2655702), (98, 2601504), (108, 2360624), (112, 2276316), (126, 2023392), (144, 1770468), (147, 1734336), (168, 1517544), (189, 1348928), (192, 1327851), (196, 1300752), (216, 1180312), (224, 1138158), (252, 1011696), (288, 885234), (294, 867168), (336, 758772), (378, 674464), (392, 650376), (432, 590156), (441, 578112), (448, 569079), (504, 505848), (576, 442617), (588, 433584), (672, 379386), (756, 337232), (784, 325188), (864, 295078), (882, 289056), (1008, 252924), (1176, 216792), (1323, 192704), (1344, 189693), (1512, 168616), (1568, 162594), (1728, 147539), (1764, 144528), (2016, 126462), (2352, 108396), (2646, 96352), (3011, 84672), (3024, 84308), (3136, 81297), (3528, 72264), (4032, 63231), (4704, 54198), (5292, 48176), (6022, 42336), (6048, 42154), (7056, 36132), (9033, 28224), (9408, 27099), (10584, 24088), (12044, 21168), (12096, 21077), (14112, 18066)]