428229504

素因数分解:

$2^7\times 3^4\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 160

約数和(自身を含む): 1289985840

約数和(自身を除く): 861756336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 162, 192, 206, 216, 288, 309, 324, 384, 401, 412, 432, 576, 618, 648, 802, 824, 864, 927, 1152, 1203, 1236, 1296, 1604, 1648, 1728, 1854, 2406, 2472, 2592, 2781, 3208, 3296, 3456, 3609, 3708, 4812, 4944, 5184, 5562, 6416, 6592, 7218, 7416, 8343, 9624, 9888, 10368, 10827, 11124, 12832, 13184, 14436, 14832, 16686, 19248, 19776, 21654, 22248, 25664, 28872, 29664, 32481, 33372, 38496, 39552, 41303, 43308, 44496, 51328, 57744, 59328, 64962, 66744, 76992, 82606, 86616, 88992, 115488, 118656, 123909, 129924, 133488, 153984, 165212, 173232, 177984, 230976, 247818, 259848, 266976, 330424, 346464, 355968, 371727, 461952, 495636, 519696, 533952, 660848, 692928, 743454, 991272, 1039392, 1067904, 1115181, 1321696, 1385856, 1486908, 1982544, 2078784, 2230362, 2643392, 2973816, 3345543, 3965088, 4157568, 4460724, 5286784, 5947632, 6691086, 7930176, 8921448, 11895264, 13382172, 15860352, 17842896, 23790528, 26764344, 35685792, 47581056, 53528688, 71371584, 107057376, 142743168, 214114752, 428229504]

約数ペア:

[(1, 428229504), (2, 214114752), (3, 142743168), (4, 107057376), (6, 71371584), (8, 53528688), (9, 47581056), (12, 35685792), (16, 26764344), (18, 23790528), (24, 17842896), (27, 15860352), (32, 13382172), (36, 11895264), (48, 8921448), (54, 7930176), (64, 6691086), (72, 5947632), (81, 5286784), (96, 4460724), (103, 4157568), (108, 3965088), (128, 3345543), (144, 2973816), (162, 2643392), (192, 2230362), (206, 2078784), (216, 1982544), (288, 1486908), (309, 1385856), (324, 1321696), (384, 1115181), (401, 1067904), (412, 1039392), (432, 991272), (576, 743454), (618, 692928), (648, 660848), (802, 533952), (824, 519696), (864, 495636), (927, 461952), (1152, 371727), (1203, 355968), (1236, 346464), (1296, 330424), (1604, 266976), (1648, 259848), (1728, 247818), (1854, 230976), (2406, 177984), (2472, 173232), (2592, 165212), (2781, 153984), (3208, 133488), (3296, 129924), (3456, 123909), (3609, 118656), (3708, 115488), (4812, 88992), (4944, 86616), (5184, 82606), (5562, 76992), (6416, 66744), (6592, 64962), (7218, 59328), (7416, 57744), (8343, 51328), (9624, 44496), (9888, 43308), (10368, 41303), (10827, 39552), (11124, 38496), (12832, 33372), (13184, 32481), (14436, 29664), (14832, 28872), (16686, 25664), (19248, 22248), (19776, 21654)]