495567744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 1512276480

約数和(自身を除く): 1016708736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 263, 336, 384, 448, 526, 672, 701, 789, 896, 1052, 1344, 1402, 1578, 1841, 2103, 2104, 2688, 2804, 3156, 3682, 4206, 4208, 4907, 5523, 5608, 6312, 7364, 8412, 8416, 9814, 11046, 11216, 12624, 14721, 14728, 16824, 16832, 19628, 22092, 22432, 25248, 29442, 29456, 33648, 33664, 39256, 44184, 44864, 50496, 58884, 58912, 67296, 78512, 88368, 89728, 100992, 117768, 117824, 134592, 157024, 176736, 184363, 235536, 235648, 269184, 314048, 353472, 368726, 471072, 553089, 628096, 706944, 737452, 942144, 1106178, 1290541, 1474904, 1884288, 2212356, 2581082, 2949808, 3871623, 4424712, 5162164, 5899616, 7743246, 8849424, 10324328, 11799232, 15486492, 17698848, 20648656, 23598464, 30972984, 35397696, 41297312, 61945968, 70795392, 82594624, 123891936, 165189248, 247783872, 495567744]

約数ペア:

[(1, 495567744), (2, 247783872), (3, 165189248), (4, 123891936), (6, 82594624), (7, 70795392), (8, 61945968), (12, 41297312), (14, 35397696), (16, 30972984), (21, 23598464), (24, 20648656), (28, 17698848), (32, 15486492), (42, 11799232), (48, 10324328), (56, 8849424), (64, 7743246), (84, 5899616), (96, 5162164), (112, 4424712), (128, 3871623), (168, 2949808), (192, 2581082), (224, 2212356), (263, 1884288), (336, 1474904), (384, 1290541), (448, 1106178), (526, 942144), (672, 737452), (701, 706944), (789, 628096), (896, 553089), (1052, 471072), (1344, 368726), (1402, 353472), (1578, 314048), (1841, 269184), (2103, 235648), (2104, 235536), (2688, 184363), (2804, 176736), (3156, 157024), (3682, 134592), (4206, 117824), (4208, 117768), (4907, 100992), (5523, 89728), (5608, 88368), (6312, 78512), (7364, 67296), (8412, 58912), (8416, 58884), (9814, 50496), (11046, 44864), (11216, 44184), (12624, 39256), (14721, 33664), (14728, 33648), (16824, 29456), (16832, 29442), (19628, 25248), (22092, 22432)]