1855502208

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{10957}}^1$

素因数の和:10994

約数の個数: 192

約数和(自身を含む): 6370981200

約数和(自身を除く): 4515478992

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, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 10957, 12096, 14112, 18816, 21168, 21914, 24192, 28224, 32871, 42336, 43828, 56448, 65742, 76699, 84672, 87656, 98613, 131484, 153398, 169344, 175312, 197226, 230097, 262968, 295839, 306796, 350624, 394452, 460194, 525936, 536893, 591678, 613592, 690291, 701248, 788904, 920388, 1051872, 1073786, 1183356, 1227184, 1380582, 1402496, 1577808, 1610679, 1840776, 2070873, 2103744, 2147572, 2366712, 2454368, 2761164, 3155616, 3221358, 3681552, 4141746, 4207488, 4295144, 4733424, 4832037, 4908736, 5522328, 6311232, 6442716, 7363104, 8283492, 8590288, 9466848, 9664074, 9817472, 11044656, 12622464, 12885432, 14496111, 14726208, 16566984, 17180576, 18933696, 19328148, 22089312, 25770864, 28992222, 29452416, 33133968, 34361152, 37867392, 38656296, 44178624, 51541728, 57984444, 66267936, 68722304, 77312592, 88357248, 103083456, 115968888, 132535872, 154625184, 206166912, 231937776, 265071744, 309250368, 463875552, 618500736, 927751104, 1855502208]

約数ペア:

[(1, 1855502208), (2, 927751104), (3, 618500736), (4, 463875552), (6, 309250368), (7, 265071744), (8, 231937776), (9, 206166912), (12, 154625184), (14, 132535872), (16, 115968888), (18, 103083456), (21, 88357248), (24, 77312592), (27, 68722304), (28, 66267936), (32, 57984444), (36, 51541728), (42, 44178624), (48, 38656296), (49, 37867392), (54, 34361152), (56, 33133968), (63, 29452416), (64, 28992222), (72, 25770864), (84, 22089312), (96, 19328148), (98, 18933696), (108, 17180576), (112, 16566984), (126, 14726208), (128, 14496111), (144, 12885432), (147, 12622464), (168, 11044656), (189, 9817472), (192, 9664074), (196, 9466848), (216, 8590288), (224, 8283492), (252, 7363104), (288, 6442716), (294, 6311232), (336, 5522328), (378, 4908736), (384, 4832037), (392, 4733424), (432, 4295144), (441, 4207488), (448, 4141746), (504, 3681552), (576, 3221358), (588, 3155616), (672, 2761164), (756, 2454368), (784, 2366712), (864, 2147572), (882, 2103744), (896, 2070873), (1008, 1840776), (1152, 1610679), (1176, 1577808), (1323, 1402496), (1344, 1380582), (1512, 1227184), (1568, 1183356), (1728, 1073786), (1764, 1051872), (2016, 920388), (2352, 788904), (2646, 701248), (2688, 690291), (3024, 613592), (3136, 591678), (3456, 536893), (3528, 525936), (4032, 460194), (4704, 394452), (5292, 350624), (6048, 306796), (6272, 295839), (7056, 262968), (8064, 230097), (9408, 197226), (10584, 175312), (10957, 169344), (12096, 153398), (14112, 131484), (18816, 98613), (21168, 87656), (21914, 84672), (24192, 76699), (28224, 65742), (32871, 56448), (42336, 43828)]