428929536

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 1371474720

約数和(自身を除く): 942545184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 139, 147, 164, 168, 192, 196, 224, 246, 256, 278, 287, 294, 328, 336, 384, 392, 417, 448, 492, 512, 556, 574, 588, 656, 672, 768, 784, 834, 861, 896, 973, 984, 1112, 1148, 1176, 1312, 1344, 1536, 1568, 1668, 1722, 1792, 1946, 1968, 2009, 2224, 2296, 2352, 2624, 2688, 2919, 3136, 3336, 3444, 3584, 3892, 3936, 4018, 4448, 4592, 4704, 5248, 5376, 5699, 5838, 6027, 6272, 6672, 6811, 6888, 7784, 7872, 8036, 8896, 9184, 9408, 10496, 10752, 11398, 11676, 12054, 12544, 13344, 13622, 13776, 15568, 15744, 16072, 17097, 17792, 18368, 18816, 20433, 20992, 22796, 23352, 24108, 25088, 26688, 27244, 27552, 31136, 31488, 32144, 34194, 35584, 36736, 37632, 39893, 40866, 45592, 46704, 48216, 53376, 54488, 55104, 62272, 62976, 64288, 68388, 71168, 73472, 75264, 79786, 81732, 91184, 93408, 96432, 106752, 108976, 110208, 119679, 124544, 128576, 136776, 146944, 159572, 163464, 182368, 186816, 192864, 213504, 217952, 220416, 239358, 249088, 257152, 273552, 279251, 319144, 326928, 364736, 373632, 385728, 435904, 440832, 478716, 498176, 514304, 547104, 558502, 638288, 653856, 729472, 747264, 771456, 837753, 871808, 957432, 1028608, 1094208, 1117004, 1276576, 1307712, 1458944, 1494528, 1542912, 1675506, 1743616, 1914864, 2188416, 2234008, 2553152, 2615424, 2917888, 3085824, 3351012, 3487232, 3829728, 4376832, 4468016, 5106304, 5230848, 6702024, 7659456, 8753664, 8936032, 10212608, 10461696, 13404048, 15318912, 17872064, 20425216, 26808096, 30637824, 35744128, 53616192, 61275648, 71488256, 107232384, 142976512, 214464768, 428929536]

約数ペア:

[(1, 428929536), (2, 214464768), (3, 142976512), (4, 107232384), (6, 71488256), (7, 61275648), (8, 53616192), (12, 35744128), (14, 30637824), (16, 26808096), (21, 20425216), (24, 17872064), (28, 15318912), (32, 13404048), (41, 10461696), (42, 10212608), (48, 8936032), (49, 8753664), (56, 7659456), (64, 6702024), (82, 5230848), (84, 5106304), (96, 4468016), (98, 4376832), (112, 3829728), (123, 3487232), (128, 3351012), (139, 3085824), (147, 2917888), (164, 2615424), (168, 2553152), (192, 2234008), (196, 2188416), (224, 1914864), (246, 1743616), (256, 1675506), (278, 1542912), (287, 1494528), (294, 1458944), (328, 1307712), (336, 1276576), (384, 1117004), (392, 1094208), (417, 1028608), (448, 957432), (492, 871808), (512, 837753), (556, 771456), (574, 747264), (588, 729472), (656, 653856), (672, 638288), (768, 558502), (784, 547104), (834, 514304), (861, 498176), (896, 478716), (973, 440832), (984, 435904), (1112, 385728), (1148, 373632), (1176, 364736), (1312, 326928), (1344, 319144), (1536, 279251), (1568, 273552), (1668, 257152), (1722, 249088), (1792, 239358), (1946, 220416), (1968, 217952), (2009, 213504), (2224, 192864), (2296, 186816), (2352, 182368), (2624, 163464), (2688, 159572), (2919, 146944), (3136, 136776), (3336, 128576), (3444, 124544), (3584, 119679), (3892, 110208), (3936, 108976), (4018, 106752), (4448, 96432), (4592, 93408), (4704, 91184), (5248, 81732), (5376, 79786), (5699, 75264), (5838, 73472), (6027, 71168), (6272, 68388), (6672, 64288), (6811, 62976), (6888, 62272), (7784, 55104), (7872, 54488), (8036, 53376), (8896, 48216), (9184, 46704), (9408, 45592), (10496, 40866), (10752, 39893), (11398, 37632), (11676, 36736), (12054, 35584), (12544, 34194), (13344, 32144), (13622, 31488), (13776, 31136), (15568, 27552), (15744, 27244), (16072, 26688), (17097, 25088), (17792, 24108), (18368, 23352), (18816, 22796), (20433, 20992)]