1831631616

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 180

約数和(自身を含む): 5750283000

約数和(自身を除く): 3918651384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4649, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 9298, 10368, 10944, 12312, 13947, 14592, 16416, 18596, 20736, 21888, 24624, 27894, 32832, 37192, 41841, 43776, 49248, 55788, 65664, 74384, 83682, 88331, 98496, 111576, 125523, 131328, 148768, 167364, 176662, 196992, 223152, 251046, 264993, 297536, 334728, 353324, 376569, 393984, 446304, 502092, 529986, 595072, 669456, 706648, 753138, 794979, 892608, 1004184, 1059972, 1190144, 1338912, 1413296, 1506276, 1589958, 1785216, 2008368, 2119944, 2384937, 2677824, 2826592, 3012552, 3179916, 3570432, 4016736, 4239888, 4769874, 5355648, 5653184, 6025104, 6359832, 7154811, 8033472, 8479776, 9539748, 10711296, 11306368, 12050208, 12719664, 14309622, 16066944, 16959552, 19079496, 22612736, 24100416, 25439328, 28619244, 32133888, 33919104, 38158992, 48200832, 50878656, 57238488, 67838208, 76317984, 96401664, 101757312, 114476976, 152635968, 203514624, 228953952, 305271936, 457907904, 610543872, 915815808, 1831631616]

約数ペア:

[(1, 1831631616), (2, 915815808), (3, 610543872), (4, 457907904), (6, 305271936), (8, 228953952), (9, 203514624), (12, 152635968), (16, 114476976), (18, 101757312), (19, 96401664), (24, 76317984), (27, 67838208), (32, 57238488), (36, 50878656), (38, 48200832), (48, 38158992), (54, 33919104), (57, 32133888), (64, 28619244), (72, 25439328), (76, 24100416), (81, 22612736), (96, 19079496), (108, 16959552), (114, 16066944), (128, 14309622), (144, 12719664), (152, 12050208), (162, 11306368), (171, 10711296), (192, 9539748), (216, 8479776), (228, 8033472), (256, 7154811), (288, 6359832), (304, 6025104), (324, 5653184), (342, 5355648), (384, 4769874), (432, 4239888), (456, 4016736), (513, 3570432), (576, 3179916), (608, 3012552), (648, 2826592), (684, 2677824), (768, 2384937), (864, 2119944), (912, 2008368), (1026, 1785216), (1152, 1589958), (1216, 1506276), (1296, 1413296), (1368, 1338912), (1539, 1190144), (1728, 1059972), (1824, 1004184), (2052, 892608), (2304, 794979), (2432, 753138), (2592, 706648), (2736, 669456), (3078, 595072), (3456, 529986), (3648, 502092), (4104, 446304), (4649, 393984), (4864, 376569), (5184, 353324), (5472, 334728), (6156, 297536), (6912, 264993), (7296, 251046), (8208, 223152), (9298, 196992), (10368, 176662), (10944, 167364), (12312, 148768), (13947, 131328), (14592, 125523), (16416, 111576), (18596, 98496), (20736, 88331), (21888, 83682), (24624, 74384), (27894, 65664), (32832, 55788), (37192, 49248), (41841, 43776)]