423849216

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 1316336000

約数和(自身を除く): 892486784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1609, 1792, 2058, 2352, 2688, 2744, 3136, 3218, 4116, 4704, 4827, 5376, 5488, 6272, 6436, 8232, 9408, 9654, 10976, 11263, 12544, 12872, 16464, 18816, 19308, 21952, 22526, 25744, 32928, 33789, 37632, 38616, 43904, 45052, 51488, 65856, 67578, 77232, 78841, 87808, 90104, 102976, 131712, 135156, 154464, 157682, 180208, 205952, 236523, 263424, 270312, 308928, 315364, 360416, 411904, 473046, 540624, 551887, 617856, 630728, 720832, 946092, 1081248, 1103774, 1235712, 1261456, 1441664, 1655661, 1892184, 2162496, 2207548, 2522912, 2883328, 3311322, 3784368, 4324992, 4415096, 5045824, 6622644, 7568736, 8649984, 8830192, 10091648, 13245288, 15137472, 17660384, 20183296, 26490576, 30274944, 35320768, 52981152, 60549888, 70641536, 105962304, 141283072, 211924608, 423849216]

約数ペア:

[(1, 423849216), (2, 211924608), (3, 141283072), (4, 105962304), (6, 70641536), (7, 60549888), (8, 52981152), (12, 35320768), (14, 30274944), (16, 26490576), (21, 20183296), (24, 17660384), (28, 15137472), (32, 13245288), (42, 10091648), (48, 8830192), (49, 8649984), (56, 7568736), (64, 6622644), (84, 5045824), (96, 4415096), (98, 4324992), (112, 3784368), (128, 3311322), (147, 2883328), (168, 2522912), (192, 2207548), (196, 2162496), (224, 1892184), (256, 1655661), (294, 1441664), (336, 1261456), (343, 1235712), (384, 1103774), (392, 1081248), (448, 946092), (588, 720832), (672, 630728), (686, 617856), (768, 551887), (784, 540624), (896, 473046), (1029, 411904), (1176, 360416), (1344, 315364), (1372, 308928), (1568, 270312), (1609, 263424), (1792, 236523), (2058, 205952), (2352, 180208), (2688, 157682), (2744, 154464), (3136, 135156), (3218, 131712), (4116, 102976), (4704, 90104), (4827, 87808), (5376, 78841), (5488, 77232), (6272, 67578), (6436, 65856), (8232, 51488), (9408, 45052), (9654, 43904), (10976, 38616), (11263, 37632), (12544, 33789), (12872, 32928), (16464, 25744), (18816, 22526), (19308, 21952)]