478487232

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 1433649152

約数和(自身を除く): 955161920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 144, 186, 192, 211, 248, 254, 279, 288, 372, 381, 422, 496, 508, 558, 576, 633, 744, 762, 844, 992, 1016, 1116, 1143, 1266, 1488, 1524, 1688, 1899, 1984, 2032, 2232, 2286, 2532, 2976, 3048, 3376, 3798, 3937, 4064, 4464, 4572, 5064, 5952, 6096, 6541, 6752, 7596, 7874, 8128, 8928, 9144, 10128, 11811, 12192, 13082, 13504, 15192, 15748, 17856, 18288, 19623, 20256, 23622, 24384, 26164, 26797, 30384, 31496, 35433, 36576, 39246, 40512, 47244, 52328, 53594, 58869, 60768, 62992, 70866, 73152, 78492, 80391, 94488, 104656, 107188, 117738, 121536, 125984, 141732, 156984, 160782, 188976, 209312, 214376, 235476, 241173, 251968, 283464, 313968, 321564, 377952, 418624, 428752, 470952, 482346, 566928, 627936, 643128, 755904, 830707, 857504, 941904, 964692, 1133856, 1255872, 1286256, 1661414, 1715008, 1883808, 1929384, 2267712, 2492121, 2572512, 3322828, 3767616, 3858768, 4984242, 5145024, 6645656, 7476363, 7717536, 9968484, 13291312, 14952726, 15435072, 19936968, 26582624, 29905452, 39873936, 53165248, 59810904, 79747872, 119621808, 159495744, 239243616, 478487232]

約数ペア:

[(1, 478487232), (2, 239243616), (3, 159495744), (4, 119621808), (6, 79747872), (8, 59810904), (9, 53165248), (12, 39873936), (16, 29905452), (18, 26582624), (24, 19936968), (31, 15435072), (32, 14952726), (36, 13291312), (48, 9968484), (62, 7717536), (64, 7476363), (72, 6645656), (93, 5145024), (96, 4984242), (124, 3858768), (127, 3767616), (144, 3322828), (186, 2572512), (192, 2492121), (211, 2267712), (248, 1929384), (254, 1883808), (279, 1715008), (288, 1661414), (372, 1286256), (381, 1255872), (422, 1133856), (496, 964692), (508, 941904), (558, 857504), (576, 830707), (633, 755904), (744, 643128), (762, 627936), (844, 566928), (992, 482346), (1016, 470952), (1116, 428752), (1143, 418624), (1266, 377952), (1488, 321564), (1524, 313968), (1688, 283464), (1899, 251968), (1984, 241173), (2032, 235476), (2232, 214376), (2286, 209312), (2532, 188976), (2976, 160782), (3048, 156984), (3376, 141732), (3798, 125984), (3937, 121536), (4064, 117738), (4464, 107188), (4572, 104656), (5064, 94488), (5952, 80391), (6096, 78492), (6541, 73152), (6752, 70866), (7596, 62992), (7874, 60768), (8128, 58869), (8928, 53594), (9144, 52328), (10128, 47244), (11811, 40512), (12192, 39246), (13082, 36576), (13504, 35433), (15192, 31496), (15748, 30384), (17856, 26797), (18288, 26164), (19623, 24384), (20256, 23622)]