512985408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 224

約数和(自身を含む): 1595932800

約数和(自身を除く): 1082947392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 152, 156, 174, 192, 208, 228, 232, 247, 304, 312, 348, 373, 377, 416, 456, 464, 494, 551, 608, 624, 696, 741, 746, 754, 832, 912, 928, 988, 1102, 1119, 1131, 1216, 1248, 1392, 1482, 1492, 1508, 1653, 1824, 1856, 1976, 2204, 2238, 2262, 2496, 2784, 2964, 2984, 3016, 3306, 3648, 3952, 4408, 4476, 4524, 4849, 5568, 5928, 5968, 6032, 6612, 7087, 7163, 7904, 8816, 8952, 9048, 9698, 10817, 11856, 11936, 12064, 13224, 14174, 14326, 14547, 15808, 17632, 17904, 18096, 19396, 21261, 21489, 21634, 23712, 23872, 24128, 26448, 28348, 28652, 29094, 32451, 35264, 35808, 36192, 38792, 42522, 42978, 43268, 47424, 52896, 56696, 57304, 58188, 64902, 71616, 72384, 77584, 85044, 85956, 86536, 92131, 105792, 113392, 114608, 116376, 129804, 140621, 155168, 170088, 171912, 173072, 184262, 205523, 226784, 229216, 232752, 259608, 276393, 281242, 310336, 340176, 343824, 346144, 368524, 411046, 421863, 453568, 458432, 465504, 519216, 552786, 562484, 616569, 680352, 687648, 692288, 737048, 822092, 843726, 931008, 1038432, 1105572, 1124968, 1233138, 1360704, 1375296, 1474096, 1644184, 1687452, 2076864, 2211144, 2249936, 2466276, 2671799, 2948192, 3288368, 3374904, 4422288, 4499872, 4932552, 5343598, 5896384, 6576736, 6749808, 8015397, 8844576, 8999744, 9865104, 10687196, 13153472, 13499616, 16030794, 17689152, 19730208, 21374392, 26999232, 32061588, 39460416, 42748784, 64123176, 85497568, 128246352, 170995136, 256492704, 512985408]

約数ペア:

[(1, 512985408), (2, 256492704), (3, 170995136), (4, 128246352), (6, 85497568), (8, 64123176), (12, 42748784), (13, 39460416), (16, 32061588), (19, 26999232), (24, 21374392), (26, 19730208), (29, 17689152), (32, 16030794), (38, 13499616), (39, 13153472), (48, 10687196), (52, 9865104), (57, 8999744), (58, 8844576), (64, 8015397), (76, 6749808), (78, 6576736), (87, 5896384), (96, 5343598), (104, 4932552), (114, 4499872), (116, 4422288), (152, 3374904), (156, 3288368), (174, 2948192), (192, 2671799), (208, 2466276), (228, 2249936), (232, 2211144), (247, 2076864), (304, 1687452), (312, 1644184), (348, 1474096), (373, 1375296), (377, 1360704), (416, 1233138), (456, 1124968), (464, 1105572), (494, 1038432), (551, 931008), (608, 843726), (624, 822092), (696, 737048), (741, 692288), (746, 687648), (754, 680352), (832, 616569), (912, 562484), (928, 552786), (988, 519216), (1102, 465504), (1119, 458432), (1131, 453568), (1216, 421863), (1248, 411046), (1392, 368524), (1482, 346144), (1492, 343824), (1508, 340176), (1653, 310336), (1824, 281242), (1856, 276393), (1976, 259608), (2204, 232752), (2238, 229216), (2262, 226784), (2496, 205523), (2784, 184262), (2964, 173072), (2984, 171912), (3016, 170088), (3306, 155168), (3648, 140621), (3952, 129804), (4408, 116376), (4476, 114608), (4524, 113392), (4849, 105792), (5568, 92131), (5928, 86536), (5968, 85956), (6032, 85044), (6612, 77584), (7087, 72384), (7163, 71616), (7904, 64902), (8816, 58188), (8952, 57304), (9048, 56696), (9698, 52896), (10817, 47424), (11856, 43268), (11936, 42978), (12064, 42522), (13224, 38792), (14174, 36192), (14326, 35808), (14547, 35264), (15808, 32451), (17632, 29094), (17904, 28652), (18096, 28348), (19396, 26448), (21261, 24128), (21489, 23872), (21634, 23712)]