401890944

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1406522880

約数和(自身を除く): 1004631936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 53, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 106, 112, 124, 128, 147, 156, 159, 168, 182, 186, 192, 196, 208, 212, 217, 224, 248, 273, 294, 312, 318, 336, 364, 371, 372, 384, 392, 403, 416, 424, 434, 448, 496, 546, 588, 624, 636, 637, 651, 672, 689, 728, 742, 744, 784, 806, 832, 848, 868, 896, 992, 1092, 1113, 1176, 1209, 1248, 1272, 1274, 1302, 1344, 1378, 1456, 1484, 1488, 1519, 1568, 1612, 1643, 1664, 1696, 1736, 1911, 1984, 2067, 2184, 2226, 2352, 2418, 2496, 2544, 2548, 2597, 2604, 2688, 2756, 2821, 2912, 2968, 2976, 3038, 3136, 3224, 3286, 3392, 3472, 3822, 3968, 4134, 4368, 4452, 4557, 4704, 4823, 4836, 4929, 4992, 5088, 5096, 5194, 5208, 5512, 5642, 5824, 5936, 5952, 6076, 6272, 6448, 6572, 6784, 6944, 7644, 7791, 8268, 8463, 8736, 8904, 9114, 9408, 9646, 9672, 9858, 10176, 10192, 10388, 10416, 11024, 11284, 11501, 11648, 11872, 11904, 12152, 12896, 13144, 13888, 14469, 15288, 15582, 16536, 16926, 17472, 17808, 18228, 18816, 19292, 19344, 19716, 19747, 20352, 20384, 20776, 20832, 21359, 22048, 22568, 23002, 23744, 24304, 25792, 26288, 27776, 28938, 30576, 31164, 33072, 33761, 33852, 34503, 34944, 35616, 36456, 38584, 38688, 39432, 39494, 40768, 41552, 41664, 42718, 44096, 45136, 46004, 47488, 48608, 51584, 52576, 57876, 59241, 61152, 62328, 64077, 66144, 67522, 67704, 69006, 71232, 72912, 77168, 77376, 78864, 78988, 80507, 81536, 83104, 83328, 85436, 88192, 90272, 92008, 97216, 101283, 105152, 115752, 118482, 122304, 124656, 128154, 132288, 135044, 135408, 138012, 142464, 145824, 149513, 154336, 154752, 157728, 157976, 161014, 166208, 170872, 180544, 184016, 194432, 202566, 210304, 231504, 236964, 241521, 244608, 249312, 256308, 264576, 270088, 270816, 276024, 291648, 299026, 308672, 315456, 315952, 322028, 332416, 341744, 361088, 368032, 405132, 448539, 463008, 473928, 483042, 498624, 512616, 540176, 541632, 552048, 583296, 598052, 617344, 630912, 631904, 644056, 683488, 736064, 810264, 897078, 926016, 947856, 966084, 997248, 1025232, 1046591, 1080352, 1083264, 1104096, 1196104, 1263808, 1288112, 1366976, 1472128, 1620528, 1794156, 1852032, 1895712, 1932168, 2050464, 2093182, 2160704, 2208192, 2392208, 2527616, 2576224, 2733952, 3139773, 3241056, 3588312, 3791424, 3864336, 4100928, 4186364, 4321408, 4416384, 4784416, 5152448, 6279546, 6482112, 7176624, 7582848, 7728672, 8201856, 8372728, 9568832, 10304896, 12559092, 12964224, 14353248, 15457344, 16745456, 19137664, 25118184, 28706496, 30914688, 33490912, 50236368, 57412992, 66981824, 100472736, 133963648, 200945472, 401890944]

約数ペア:

[(1, 401890944), (2, 200945472), (3, 133963648), (4, 100472736), (6, 66981824), (7, 57412992), (8, 50236368), (12, 33490912), (13, 30914688), (14, 28706496), (16, 25118184), (21, 19137664), (24, 16745456), (26, 15457344), (28, 14353248), (31, 12964224), (32, 12559092), (39, 10304896), (42, 9568832), (48, 8372728), (49, 8201856), (52, 7728672), (53, 7582848), (56, 7176624), (62, 6482112), (64, 6279546), (78, 5152448), (84, 4784416), (91, 4416384), (93, 4321408), (96, 4186364), (98, 4100928), (104, 3864336), (106, 3791424), (112, 3588312), (124, 3241056), (128, 3139773), (147, 2733952), (156, 2576224), (159, 2527616), (168, 2392208), (182, 2208192), (186, 2160704), (192, 2093182), (196, 2050464), (208, 1932168), (212, 1895712), (217, 1852032), (224, 1794156), (248, 1620528), (273, 1472128), (294, 1366976), (312, 1288112), (318, 1263808), (336, 1196104), (364, 1104096), (371, 1083264), (372, 1080352), (384, 1046591), (392, 1025232), (403, 997248), (416, 966084), (424, 947856), (434, 926016), (448, 897078), (496, 810264), (546, 736064), (588, 683488), (624, 644056), (636, 631904), (637, 630912), (651, 617344), (672, 598052), (689, 583296), (728, 552048), (742, 541632), (744, 540176), (784, 512616), (806, 498624), (832, 483042), (848, 473928), (868, 463008), (896, 448539), (992, 405132), (1092, 368032), (1113, 361088), (1176, 341744), (1209, 332416), (1248, 322028), (1272, 315952), (1274, 315456), (1302, 308672), (1344, 299026), (1378, 291648), (1456, 276024), (1484, 270816), (1488, 270088), (1519, 264576), (1568, 256308), (1612, 249312), (1643, 244608), (1664, 241521), (1696, 236964), (1736, 231504), (1911, 210304), (1984, 202566), (2067, 194432), (2184, 184016), (2226, 180544), (2352, 170872), (2418, 166208), (2496, 161014), (2544, 157976), (2548, 157728), (2597, 154752), (2604, 154336), (2688, 149513), (2756, 145824), (2821, 142464), (2912, 138012), (2968, 135408), (2976, 135044), (3038, 132288), (3136, 128154), (3224, 124656), (3286, 122304), (3392, 118482), (3472, 115752), (3822, 105152), (3968, 101283), (4134, 97216), (4368, 92008), (4452, 90272), (4557, 88192), (4704, 85436), (4823, 83328), (4836, 83104), (4929, 81536), (4992, 80507), (5088, 78988), (5096, 78864), (5194, 77376), (5208, 77168), (5512, 72912), (5642, 71232), (5824, 69006), (5936, 67704), (5952, 67522), (6076, 66144), (6272, 64077), (6448, 62328), (6572, 61152), (6784, 59241), (6944, 57876), (7644, 52576), (7791, 51584), (8268, 48608), (8463, 47488), (8736, 46004), (8904, 45136), (9114, 44096), (9408, 42718), (9646, 41664), (9672, 41552), (9858, 40768), (10176, 39494), (10192, 39432), (10388, 38688), (10416, 38584), (11024, 36456), (11284, 35616), (11501, 34944), (11648, 34503), (11872, 33852), (11904, 33761), (12152, 33072), (12896, 31164), (13144, 30576), (13888, 28938), (14469, 27776), (15288, 26288), (15582, 25792), (16536, 24304), (16926, 23744), (17472, 23002), (17808, 22568), (18228, 22048), (18816, 21359), (19292, 20832), (19344, 20776), (19716, 20384), (19747, 20352)]