1930887168

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 272

約数和(自身を含む): 6241076736

約数和(自身を除く): 4310189568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 92, 96, 112, 122, 128, 138, 161, 168, 183, 184, 192, 224, 244, 256, 276, 322, 336, 366, 368, 384, 427, 448, 483, 488, 512, 552, 644, 672, 732, 736, 768, 854, 896, 966, 976, 1024, 1104, 1281, 1288, 1344, 1403, 1464, 1472, 1536, 1708, 1792, 1932, 1952, 2048, 2208, 2562, 2576, 2688, 2806, 2928, 2944, 3072, 3416, 3584, 3864, 3904, 4096, 4209, 4416, 5124, 5152, 5376, 5612, 5856, 5888, 6144, 6832, 7168, 7728, 7808, 8192, 8418, 8832, 9821, 10248, 10304, 10752, 11224, 11712, 11776, 12288, 13664, 14336, 15456, 15616, 16384, 16836, 17664, 19642, 20496, 20608, 21504, 22448, 23424, 23552, 24576, 27328, 28672, 29463, 30912, 31232, 32768, 33672, 35328, 39284, 40992, 41216, 43008, 44896, 46848, 47104, 49152, 54656, 57344, 58926, 61824, 62464, 65536, 67344, 70656, 78568, 81984, 82432, 86016, 89792, 93696, 94208, 98304, 109312, 114688, 117852, 123648, 124928, 134688, 141312, 157136, 163968, 164864, 172032, 179584, 187392, 188416, 196608, 218624, 229376, 235704, 247296, 249856, 269376, 282624, 314272, 327936, 329728, 344064, 359168, 374784, 376832, 437248, 458752, 471408, 494592, 499712, 538752, 565248, 628544, 655872, 659456, 688128, 718336, 749568, 753664, 874496, 942816, 989184, 999424, 1077504, 1130496, 1257088, 1311744, 1318912, 1376256, 1436672, 1499136, 1507328, 1748992, 1885632, 1978368, 1998848, 2155008, 2260992, 2514176, 2623488, 2637824, 2873344, 2998272, 3497984, 3771264, 3956736, 3997696, 4310016, 4521984, 5028352, 5246976, 5275648, 5746688, 5996544, 6995968, 7542528, 7913472, 8620032, 10056704, 10493952, 10551296, 11493376, 11993088, 13991936, 15085056, 15826944, 17240064, 20113408, 20987904, 22986752, 27983872, 30170112, 31653888, 34480128, 40226816, 41975808, 45973504, 60340224, 68960256, 80453632, 83951616, 91947008, 120680448, 137920512, 160907264, 241360896, 275841024, 321814528, 482721792, 643629056, 965443584, 1930887168]

約数ペア:

[(1, 1930887168), (2, 965443584), (3, 643629056), (4, 482721792), (6, 321814528), (7, 275841024), (8, 241360896), (12, 160907264), (14, 137920512), (16, 120680448), (21, 91947008), (23, 83951616), (24, 80453632), (28, 68960256), (32, 60340224), (42, 45973504), (46, 41975808), (48, 40226816), (56, 34480128), (61, 31653888), (64, 30170112), (69, 27983872), (84, 22986752), (92, 20987904), (96, 20113408), (112, 17240064), (122, 15826944), (128, 15085056), (138, 13991936), (161, 11993088), (168, 11493376), (183, 10551296), (184, 10493952), (192, 10056704), (224, 8620032), (244, 7913472), (256, 7542528), (276, 6995968), (322, 5996544), (336, 5746688), (366, 5275648), (368, 5246976), (384, 5028352), (427, 4521984), (448, 4310016), (483, 3997696), (488, 3956736), (512, 3771264), (552, 3497984), (644, 2998272), (672, 2873344), (732, 2637824), (736, 2623488), (768, 2514176), (854, 2260992), (896, 2155008), (966, 1998848), (976, 1978368), (1024, 1885632), (1104, 1748992), (1281, 1507328), (1288, 1499136), (1344, 1436672), (1403, 1376256), (1464, 1318912), (1472, 1311744), (1536, 1257088), (1708, 1130496), (1792, 1077504), (1932, 999424), (1952, 989184), (2048, 942816), (2208, 874496), (2562, 753664), (2576, 749568), (2688, 718336), (2806, 688128), (2928, 659456), (2944, 655872), (3072, 628544), (3416, 565248), (3584, 538752), (3864, 499712), (3904, 494592), (4096, 471408), (4209, 458752), (4416, 437248), (5124, 376832), (5152, 374784), (5376, 359168), (5612, 344064), (5856, 329728), (5888, 327936), (6144, 314272), (6832, 282624), (7168, 269376), (7728, 249856), (7808, 247296), (8192, 235704), (8418, 229376), (8832, 218624), (9821, 196608), (10248, 188416), (10304, 187392), (10752, 179584), (11224, 172032), (11712, 164864), (11776, 163968), (12288, 157136), (13664, 141312), (14336, 134688), (15456, 124928), (15616, 123648), (16384, 117852), (16836, 114688), (17664, 109312), (19642, 98304), (20496, 94208), (20608, 93696), (21504, 89792), (22448, 86016), (23424, 82432), (23552, 81984), (24576, 78568), (27328, 70656), (28672, 67344), (29463, 65536), (30912, 62464), (31232, 61824), (32768, 58926), (33672, 57344), (35328, 54656), (39284, 49152), (40992, 47104), (41216, 46848), (43008, 44896)]