419827968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{8677}}^1$

素因数の和:8709

約数の個数: 144

約数和(自身を含む): 1419026560

約数和(自身を除く): 999198592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 8677, 12096, 16128, 17354, 24192, 26031, 34708, 48384, 52062, 60739, 69416, 78093, 104124, 121478, 138832, 156186, 182217, 208248, 234279, 242956, 277664, 312372, 364434, 416496, 468558, 485912, 546651, 555328, 624744, 728868, 832992, 937116, 971824, 1093302, 1110656, 1249488, 1457736, 1639953, 1665984, 1874232, 1943648, 2186604, 2221312, 2498976, 2915472, 3279906, 3331968, 3748464, 3887296, 4373208, 4997952, 5830944, 6559812, 6663936, 7496928, 7774592, 8746416, 9995904, 11661888, 13119624, 14993856, 15549184, 17492832, 19991808, 23323776, 26239248, 29987712, 34985664, 46647552, 52478496, 59975424, 69971328, 104956992, 139942656, 209913984, 419827968]

約数ペア:

[(1, 419827968), (2, 209913984), (3, 139942656), (4, 104956992), (6, 69971328), (7, 59975424), (8, 52478496), (9, 46647552), (12, 34985664), (14, 29987712), (16, 26239248), (18, 23323776), (21, 19991808), (24, 17492832), (27, 15549184), (28, 14993856), (32, 13119624), (36, 11661888), (42, 9995904), (48, 8746416), (54, 7774592), (56, 7496928), (63, 6663936), (64, 6559812), (72, 5830944), (84, 4997952), (96, 4373208), (108, 3887296), (112, 3748464), (126, 3331968), (128, 3279906), (144, 2915472), (168, 2498976), (189, 2221312), (192, 2186604), (216, 1943648), (224, 1874232), (252, 1665984), (256, 1639953), (288, 1457736), (336, 1249488), (378, 1110656), (384, 1093302), (432, 971824), (448, 937116), (504, 832992), (576, 728868), (672, 624744), (756, 555328), (768, 546651), (864, 485912), (896, 468558), (1008, 416496), (1152, 364434), (1344, 312372), (1512, 277664), (1728, 242956), (1792, 234279), (2016, 208248), (2304, 182217), (2688, 156186), (3024, 138832), (3456, 121478), (4032, 104124), (5376, 78093), (6048, 69416), (6912, 60739), (8064, 52062), (8677, 48384), (12096, 34708), (16128, 26031), (17354, 24192)]