318390912

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 1119666240

約数和(自身を除く): 801275328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 107, 108, 112, 123, 126, 128, 144, 162, 164, 168, 189, 192, 214, 216, 224, 246, 252, 287, 288, 321, 324, 328, 336, 369, 378, 384, 428, 432, 448, 492, 504, 567, 574, 576, 642, 648, 656, 672, 738, 749, 756, 856, 861, 864, 896, 963, 984, 1008, 1107, 1134, 1148, 1152, 1284, 1296, 1312, 1344, 1476, 1498, 1512, 1712, 1722, 1728, 1926, 1968, 2016, 2214, 2247, 2268, 2296, 2568, 2583, 2592, 2624, 2688, 2889, 2952, 2996, 3024, 3321, 3424, 3444, 3456, 3852, 3936, 4032, 4387, 4428, 4494, 4536, 4592, 5136, 5166, 5184, 5248, 5778, 5904, 5992, 6048, 6642, 6741, 6848, 6888, 7704, 7749, 7872, 8064, 8667, 8774, 8856, 8988, 9072, 9184, 10272, 10332, 10368, 11556, 11808, 11984, 12096, 13161, 13284, 13482, 13696, 13776, 15408, 15498, 15744, 17334, 17548, 17712, 17976, 18144, 18368, 20223, 20544, 20664, 23112, 23247, 23616, 23968, 24192, 26322, 26568, 26964, 27552, 30709, 30816, 30996, 34668, 35096, 35424, 35952, 36288, 36736, 39483, 40446, 41088, 41328, 46224, 46494, 47232, 47936, 52644, 53136, 53928, 55104, 60669, 61418, 61632, 61992, 69336, 70192, 70848, 71904, 72576, 78966, 80892, 82656, 92127, 92448, 92988, 95872, 105288, 106272, 107856, 110208, 118449, 121338, 122836, 123264, 123984, 138672, 140384, 141696, 143808, 157932, 161784, 165312, 184254, 184896, 185976, 210576, 212544, 215712, 236898, 242676, 245672, 247968, 276381, 277344, 280768, 287616, 315864, 323568, 330624, 355347, 368508, 369792, 371952, 421152, 425088, 431424, 473796, 485352, 491344, 495936, 552762, 554688, 561536, 631728, 647136, 710694, 737016, 743904, 829143, 842304, 862848, 947592, 970704, 982688, 991872, 1105524, 1109376, 1263456, 1294272, 1421388, 1474032, 1487808, 1658286, 1684608, 1895184, 1941408, 1965376, 2211048, 2487429, 2526912, 2588544, 2842776, 2948064, 2975616, 3316572, 3790368, 3882816, 3930752, 4422096, 4974858, 5053824, 5685552, 5896128, 6633144, 7580736, 7765632, 8844192, 9949716, 11371104, 11792256, 13266288, 15161472, 17688384, 19899432, 22742208, 26532576, 35376768, 39798864, 45484416, 53065152, 79597728, 106130304, 159195456, 318390912]

約数ペア:

[(1, 318390912), (2, 159195456), (3, 106130304), (4, 79597728), (6, 53065152), (7, 45484416), (8, 39798864), (9, 35376768), (12, 26532576), (14, 22742208), (16, 19899432), (18, 17688384), (21, 15161472), (24, 13266288), (27, 11792256), (28, 11371104), (32, 9949716), (36, 8844192), (41, 7765632), (42, 7580736), (48, 6633144), (54, 5896128), (56, 5685552), (63, 5053824), (64, 4974858), (72, 4422096), (81, 3930752), (82, 3882816), (84, 3790368), (96, 3316572), (107, 2975616), (108, 2948064), (112, 2842776), (123, 2588544), (126, 2526912), (128, 2487429), (144, 2211048), (162, 1965376), (164, 1941408), (168, 1895184), (189, 1684608), (192, 1658286), (214, 1487808), (216, 1474032), (224, 1421388), (246, 1294272), (252, 1263456), (287, 1109376), (288, 1105524), (321, 991872), (324, 982688), (328, 970704), (336, 947592), (369, 862848), (378, 842304), (384, 829143), (428, 743904), (432, 737016), (448, 710694), (492, 647136), (504, 631728), (567, 561536), (574, 554688), (576, 552762), (642, 495936), (648, 491344), (656, 485352), (672, 473796), (738, 431424), (749, 425088), (756, 421152), (856, 371952), (861, 369792), (864, 368508), (896, 355347), (963, 330624), (984, 323568), (1008, 315864), (1107, 287616), (1134, 280768), (1148, 277344), (1152, 276381), (1284, 247968), (1296, 245672), (1312, 242676), (1344, 236898), (1476, 215712), (1498, 212544), (1512, 210576), (1712, 185976), (1722, 184896), (1728, 184254), (1926, 165312), (1968, 161784), (2016, 157932), (2214, 143808), (2247, 141696), (2268, 140384), (2296, 138672), (2568, 123984), (2583, 123264), (2592, 122836), (2624, 121338), (2688, 118449), (2889, 110208), (2952, 107856), (2996, 106272), (3024, 105288), (3321, 95872), (3424, 92988), (3444, 92448), (3456, 92127), (3852, 82656), (3936, 80892), (4032, 78966), (4387, 72576), (4428, 71904), (4494, 70848), (4536, 70192), (4592, 69336), (5136, 61992), (5166, 61632), (5184, 61418), (5248, 60669), (5778, 55104), (5904, 53928), (5992, 53136), (6048, 52644), (6642, 47936), (6741, 47232), (6848, 46494), (6888, 46224), (7704, 41328), (7749, 41088), (7872, 40446), (8064, 39483), (8667, 36736), (8774, 36288), (8856, 35952), (8988, 35424), (9072, 35096), (9184, 34668), (10272, 30996), (10332, 30816), (10368, 30709), (11556, 27552), (11808, 26964), (11984, 26568), (12096, 26322), (13161, 24192), (13284, 23968), (13482, 23616), (13696, 23247), (13776, 23112), (15408, 20664), (15498, 20544), (15744, 20223), (17334, 18368), (17548, 18144), (17712, 17976)]