1404313344

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{1777}}^1$

素因数の和:1820

約数の個数: 216

約数和(自身を含む): 4724501600

約数和(自身を除く): 3320188256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1777, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3528, 3554, 4032, 4116, 4704, 5331, 5376, 5488, 6174, 6272, 7056, 7108, 8064, 8232, 9408, 10662, 10976, 12348, 12439, 12544, 14112, 14216, 15993, 16128, 16464, 18816, 21324, 21952, 24696, 24878, 28224, 28432, 31986, 32928, 37317, 37632, 42648, 43904, 49392, 49756, 56448, 56864, 63972, 65856, 74634, 85296, 87073, 87808, 98784, 99512, 111951, 112896, 113728, 127944, 131712, 149268, 170592, 174146, 197568, 199024, 223902, 227456, 255888, 261219, 263424, 298536, 341184, 348292, 395136, 398048, 447804, 454912, 511776, 522438, 597072, 609511, 682368, 696584, 783657, 790272, 796096, 895608, 1023552, 1044876, 1194144, 1219022, 1364736, 1393168, 1567314, 1592192, 1791216, 1828533, 2047104, 2089752, 2388288, 2438044, 2786336, 3134628, 3184384, 3582432, 3657066, 4094208, 4179504, 4776576, 4876088, 5485599, 5572672, 6269256, 7164864, 7314132, 8359008, 9553152, 9752176, 10971198, 11145344, 12538512, 14329728, 14628264, 16718016, 19504352, 21942396, 22290688, 25077024, 28659456, 29256528, 33436032, 39008704, 43884792, 50154048, 58513056, 66872064, 78017408, 87769584, 100308096, 117026112, 156034816, 175539168, 200616192, 234052224, 351078336, 468104448, 702156672, 1404313344]

約数ペア:

[(1, 1404313344), (2, 702156672), (3, 468104448), (4, 351078336), (6, 234052224), (7, 200616192), (8, 175539168), (9, 156034816), (12, 117026112), (14, 100308096), (16, 87769584), (18, 78017408), (21, 66872064), (24, 58513056), (28, 50154048), (32, 43884792), (36, 39008704), (42, 33436032), (48, 29256528), (49, 28659456), (56, 25077024), (63, 22290688), (64, 21942396), (72, 19504352), (84, 16718016), (96, 14628264), (98, 14329728), (112, 12538512), (126, 11145344), (128, 10971198), (144, 9752176), (147, 9553152), (168, 8359008), (192, 7314132), (196, 7164864), (224, 6269256), (252, 5572672), (256, 5485599), (288, 4876088), (294, 4776576), (336, 4179504), (343, 4094208), (384, 3657066), (392, 3582432), (441, 3184384), (448, 3134628), (504, 2786336), (576, 2438044), (588, 2388288), (672, 2089752), (686, 2047104), (768, 1828533), (784, 1791216), (882, 1592192), (896, 1567314), (1008, 1393168), (1029, 1364736), (1152, 1219022), (1176, 1194144), (1344, 1044876), (1372, 1023552), (1568, 895608), (1764, 796096), (1777, 790272), (1792, 783657), (2016, 696584), (2058, 682368), (2304, 609511), (2352, 597072), (2688, 522438), (2744, 511776), (3087, 454912), (3136, 447804), (3528, 398048), (3554, 395136), (4032, 348292), (4116, 341184), (4704, 298536), (5331, 263424), (5376, 261219), (5488, 255888), (6174, 227456), (6272, 223902), (7056, 199024), (7108, 197568), (8064, 174146), (8232, 170592), (9408, 149268), (10662, 131712), (10976, 127944), (12348, 113728), (12439, 112896), (12544, 111951), (14112, 99512), (14216, 98784), (15993, 87808), (16128, 87073), (16464, 85296), (18816, 74634), (21324, 65856), (21952, 63972), (24696, 56864), (24878, 56448), (28224, 49756), (28432, 49392), (31986, 43904), (32928, 42648), (37317, 37632)]