2783145984

素因数分解:

$2^{12}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 208

約数和(自身を含む): 7800453120

約数和(自身を除く): 5017307136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 79, 94, 96, 122, 128, 141, 158, 183, 188, 192, 237, 244, 256, 282, 316, 366, 376, 384, 474, 488, 512, 564, 632, 732, 752, 768, 948, 976, 1024, 1128, 1264, 1464, 1504, 1536, 1896, 1952, 2048, 2256, 2528, 2867, 2928, 3008, 3072, 3713, 3792, 3904, 4096, 4512, 4819, 5056, 5734, 5856, 6016, 6144, 7426, 7584, 7808, 8601, 9024, 9638, 10112, 11139, 11468, 11712, 12032, 12288, 14457, 14852, 15168, 15616, 17202, 18048, 19276, 20224, 22278, 22936, 23424, 24064, 28914, 29704, 30336, 31232, 34404, 36096, 38552, 40448, 44556, 45872, 46848, 48128, 57828, 59408, 60672, 62464, 68808, 72192, 77104, 80896, 89112, 91744, 93696, 96256, 115656, 118816, 121344, 124928, 137616, 144384, 154208, 161792, 178224, 183488, 187392, 192512, 226493, 231312, 237632, 242688, 249856, 275232, 288768, 308416, 323584, 356448, 366976, 374784, 452986, 462624, 475264, 485376, 550464, 577536, 616832, 679479, 712896, 733952, 749568, 905972, 925248, 950528, 970752, 1100928, 1233664, 1358958, 1425792, 1467904, 1811944, 1850496, 1901056, 2201856, 2467328, 2717916, 2851584, 2935808, 3623888, 3700992, 3802112, 4403712, 4934656, 5435832, 5703168, 5871616, 7247776, 7401984, 7604224, 8807424, 9869312, 10871664, 11406336, 11743232, 14495552, 14803968, 15208448, 17614848, 19738624, 21743328, 22812672, 28991104, 29607936, 35229696, 43486656, 45625344, 57982208, 59215872, 86973312, 115964416, 173946624, 231928832, 347893248, 463857664, 695786496, 927715328, 1391572992, 2783145984]

約数ペア:

[(1, 2783145984), (2, 1391572992), (3, 927715328), (4, 695786496), (6, 463857664), (8, 347893248), (12, 231928832), (16, 173946624), (24, 115964416), (32, 86973312), (47, 59215872), (48, 57982208), (61, 45625344), (64, 43486656), (79, 35229696), (94, 29607936), (96, 28991104), (122, 22812672), (128, 21743328), (141, 19738624), (158, 17614848), (183, 15208448), (188, 14803968), (192, 14495552), (237, 11743232), (244, 11406336), (256, 10871664), (282, 9869312), (316, 8807424), (366, 7604224), (376, 7401984), (384, 7247776), (474, 5871616), (488, 5703168), (512, 5435832), (564, 4934656), (632, 4403712), (732, 3802112), (752, 3700992), (768, 3623888), (948, 2935808), (976, 2851584), (1024, 2717916), (1128, 2467328), (1264, 2201856), (1464, 1901056), (1504, 1850496), (1536, 1811944), (1896, 1467904), (1952, 1425792), (2048, 1358958), (2256, 1233664), (2528, 1100928), (2867, 970752), (2928, 950528), (3008, 925248), (3072, 905972), (3713, 749568), (3792, 733952), (3904, 712896), (4096, 679479), (4512, 616832), (4819, 577536), (5056, 550464), (5734, 485376), (5856, 475264), (6016, 462624), (6144, 452986), (7426, 374784), (7584, 366976), (7808, 356448), (8601, 323584), (9024, 308416), (9638, 288768), (10112, 275232), (11139, 249856), (11468, 242688), (11712, 237632), (12032, 231312), (12288, 226493), (14457, 192512), (14852, 187392), (15168, 183488), (15616, 178224), (17202, 161792), (18048, 154208), (19276, 144384), (20224, 137616), (22278, 124928), (22936, 121344), (23424, 118816), (24064, 115656), (28914, 96256), (29704, 93696), (30336, 91744), (31232, 89112), (34404, 80896), (36096, 77104), (38552, 72192), (40448, 68808), (44556, 62464), (45872, 60672), (46848, 59408), (48128, 57828)]