705186048

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{2677}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 2189532800

約数和(自身を除く): 1484346752

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, 1792, 2058, 2352, 2677, 2688, 2744, 3136, 4116, 4704, 5354, 5376, 5488, 6272, 8031, 8232, 9408, 10708, 10976, 12544, 16062, 16464, 18739, 18816, 21416, 21952, 32124, 32928, 37478, 37632, 42832, 43904, 56217, 64248, 65856, 74956, 85664, 87808, 112434, 128496, 131173, 131712, 149912, 171328, 224868, 256992, 262346, 263424, 299824, 342656, 393519, 449736, 513984, 524692, 599648, 685312, 787038, 899472, 918211, 1027968, 1049384, 1199296, 1574076, 1798944, 1836422, 2055936, 2098768, 2398592, 2754633, 3148152, 3597888, 3672844, 4197536, 4797184, 5509266, 6296304, 7195776, 7345688, 8395072, 11018532, 12592608, 14391552, 14691376, 16790144, 22037064, 25185216, 29382752, 33580288, 44074128, 50370432, 58765504, 88148256, 100740864, 117531008, 176296512, 235062016, 352593024, 705186048]

約数ペア:

[(1, 705186048), (2, 352593024), (3, 235062016), (4, 176296512), (6, 117531008), (7, 100740864), (8, 88148256), (12, 58765504), (14, 50370432), (16, 44074128), (21, 33580288), (24, 29382752), (28, 25185216), (32, 22037064), (42, 16790144), (48, 14691376), (49, 14391552), (56, 12592608), (64, 11018532), (84, 8395072), (96, 7345688), (98, 7195776), (112, 6296304), (128, 5509266), (147, 4797184), (168, 4197536), (192, 3672844), (196, 3597888), (224, 3148152), (256, 2754633), (294, 2398592), (336, 2098768), (343, 2055936), (384, 1836422), (392, 1798944), (448, 1574076), (588, 1199296), (672, 1049384), (686, 1027968), (768, 918211), (784, 899472), (896, 787038), (1029, 685312), (1176, 599648), (1344, 524692), (1372, 513984), (1568, 449736), (1792, 393519), (2058, 342656), (2352, 299824), (2677, 263424), (2688, 262346), (2744, 256992), (3136, 224868), (4116, 171328), (4704, 149912), (5354, 131712), (5376, 131173), (5488, 128496), (6272, 112434), (8031, 87808), (8232, 85664), (9408, 74956), (10708, 65856), (10976, 64248), (12544, 56217), (16062, 43904), (16464, 42832), (18739, 37632), (18816, 37478), (21416, 32928), (21952, 32124)]