1012800768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 144

約数和(自身を含む): 3214934016

約数和(自身を除く): 2202133248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 5376, 5888, 7728, 8191, 8832, 10304, 15456, 16382, 17664, 20608, 24573, 30912, 32764, 41216, 49146, 57337, 61824, 65528, 98292, 114674, 123648, 131056, 172011, 188393, 196584, 229348, 262112, 344022, 376786, 393168, 458696, 524224, 565179, 688044, 753572, 786336, 917392, 1048448, 1130358, 1318751, 1376088, 1507144, 1572672, 1834784, 2096896, 2260716, 2637502, 2752176, 3014288, 3145344, 3669568, 3956253, 4521432, 5275004, 5504352, 6028576, 6290688, 7339136, 7912506, 9042864, 10550008, 11008704, 12057152, 14678272, 15825012, 18085728, 21100016, 22017408, 24114304, 31650024, 36171456, 42200032, 44034816, 48228608, 63300048, 72342912, 84400064, 126600096, 144685824, 168800128, 253200192, 337600256, 506400384, 1012800768]

約数ペア:

[(1, 1012800768), (2, 506400384), (3, 337600256), (4, 253200192), (6, 168800128), (7, 144685824), (8, 126600096), (12, 84400064), (14, 72342912), (16, 63300048), (21, 48228608), (23, 44034816), (24, 42200032), (28, 36171456), (32, 31650024), (42, 24114304), (46, 22017408), (48, 21100016), (56, 18085728), (64, 15825012), (69, 14678272), (84, 12057152), (92, 11008704), (96, 10550008), (112, 9042864), (128, 7912506), (138, 7339136), (161, 6290688), (168, 6028576), (184, 5504352), (192, 5275004), (224, 4521432), (256, 3956253), (276, 3669568), (322, 3145344), (336, 3014288), (368, 2752176), (384, 2637502), (448, 2260716), (483, 2096896), (552, 1834784), (644, 1572672), (672, 1507144), (736, 1376088), (768, 1318751), (896, 1130358), (966, 1048448), (1104, 917392), (1288, 786336), (1344, 753572), (1472, 688044), (1792, 565179), (1932, 524224), (2208, 458696), (2576, 393168), (2688, 376786), (2944, 344022), (3864, 262112), (4416, 229348), (5152, 196584), (5376, 188393), (5888, 172011), (7728, 131056), (8191, 123648), (8832, 114674), (10304, 98292), (15456, 65528), (16382, 61824), (17664, 57337), (20608, 49146), (24573, 41216), (30912, 32764)]