1291567104

素因数分解:

$2^{14}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 180

約数和(自身を含む): 3935972040

約数和(自身を除く): 2644404936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 461, 512, 576, 608, 684, 768, 912, 922, 1024, 1152, 1216, 1368, 1383, 1536, 1824, 1844, 2048, 2304, 2432, 2736, 2766, 3072, 3648, 3688, 4096, 4149, 4608, 4864, 5472, 5532, 6144, 7296, 7376, 8192, 8298, 8759, 9216, 9728, 10944, 11064, 12288, 14592, 14752, 16384, 16596, 17518, 18432, 19456, 21888, 22128, 24576, 26277, 29184, 29504, 33192, 35036, 36864, 38912, 43776, 44256, 49152, 52554, 58368, 59008, 66384, 70072, 73728, 77824, 78831, 87552, 88512, 105108, 116736, 118016, 132768, 140144, 147456, 155648, 157662, 175104, 177024, 210216, 233472, 236032, 265536, 280288, 311296, 315324, 350208, 354048, 420432, 466944, 472064, 531072, 560576, 630648, 700416, 708096, 840864, 933888, 944128, 1062144, 1121152, 1261296, 1400832, 1416192, 1681728, 1888256, 2124288, 2242304, 2522592, 2801664, 2832384, 3363456, 3776512, 4248576, 4484608, 5045184, 5664768, 6726912, 7553024, 8497152, 8969216, 10090368, 11329536, 13453824, 16994304, 17938432, 20180736, 22659072, 26907648, 33988608, 35876864, 40361472, 53815296, 67977216, 71753728, 80722944, 107630592, 143507456, 161445888, 215261184, 322891776, 430522368, 645783552, 1291567104]

約数ペア:

[(1, 1291567104), (2, 645783552), (3, 430522368), (4, 322891776), (6, 215261184), (8, 161445888), (9, 143507456), (12, 107630592), (16, 80722944), (18, 71753728), (19, 67977216), (24, 53815296), (32, 40361472), (36, 35876864), (38, 33988608), (48, 26907648), (57, 22659072), (64, 20180736), (72, 17938432), (76, 16994304), (96, 13453824), (114, 11329536), (128, 10090368), (144, 8969216), (152, 8497152), (171, 7553024), (192, 6726912), (228, 5664768), (256, 5045184), (288, 4484608), (304, 4248576), (342, 3776512), (384, 3363456), (456, 2832384), (461, 2801664), (512, 2522592), (576, 2242304), (608, 2124288), (684, 1888256), (768, 1681728), (912, 1416192), (922, 1400832), (1024, 1261296), (1152, 1121152), (1216, 1062144), (1368, 944128), (1383, 933888), (1536, 840864), (1824, 708096), (1844, 700416), (2048, 630648), (2304, 560576), (2432, 531072), (2736, 472064), (2766, 466944), (3072, 420432), (3648, 354048), (3688, 350208), (4096, 315324), (4149, 311296), (4608, 280288), (4864, 265536), (5472, 236032), (5532, 233472), (6144, 210216), (7296, 177024), (7376, 175104), (8192, 157662), (8298, 155648), (8759, 147456), (9216, 140144), (9728, 132768), (10944, 118016), (11064, 116736), (12288, 105108), (14592, 88512), (14752, 87552), (16384, 78831), (16596, 77824), (17518, 73728), (18432, 70072), (19456, 66384), (21888, 59008), (22128, 58368), (24576, 52554), (26277, 49152), (29184, 44256), (29504, 43776), (33192, 38912), (35036, 36864)]