4387941376

素因数分解:

$2^{10}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 264

約数和(自身を含む): 11382957600

約数和(自身を除く): 6995016224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 343, 364, 392, 403, 416, 434, 448, 496, 512, 637, 686, 728, 784, 806, 832, 868, 896, 961, 992, 1024, 1274, 1372, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1922, 1984, 2548, 2744, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3844, 3968, 4459, 5096, 5488, 5642, 5824, 6076, 6272, 6448, 6656, 6727, 6944, 7168, 7688, 7936, 8918, 10192, 10633, 10976, 11284, 11648, 12152, 12493, 12544, 12896, 13312, 13454, 13888, 15376, 15872, 17836, 19747, 20384, 21266, 21952, 22568, 23296, 24304, 24986, 25088, 25792, 26908, 27776, 30752, 31744, 35672, 39494, 40768, 42532, 43904, 45136, 46592, 47089, 48608, 49972, 50176, 51584, 53816, 55552, 61504, 71344, 78988, 81536, 85064, 87451, 87808, 90272, 93184, 94178, 97216, 99944, 103168, 107632, 111104, 123008, 138229, 142688, 157976, 163072, 170128, 174902, 175616, 180544, 188356, 194432, 199888, 206336, 215264, 222208, 246016, 276458, 285376, 315952, 326144, 329623, 340256, 349804, 351232, 361088, 376712, 388864, 399776, 412672, 430528, 492032, 552916, 570752, 612157, 631904, 652288, 659246, 680512, 699608, 722176, 753424, 777728, 799552, 861056, 984064, 1105832, 1141504, 1224314, 1263808, 1318492, 1361024, 1399216, 1444352, 1506848, 1555456, 1599104, 1722112, 2211664, 2283008, 2448628, 2527616, 2636984, 2722048, 2798432, 2888704, 3013696, 3198208, 3444224, 4285099, 4423328, 4566016, 4897256, 5055232, 5273968, 5444096, 5596864, 6027392, 6396416, 6888448, 8570198, 8846656, 9794512, 10110464, 10547936, 10888192, 11193728, 12054784, 12792832, 17140396, 17693312, 19589024, 20220928, 21095872, 22387456, 24109568, 34280792, 35386624, 39178048, 42191744, 44774912, 48219136, 68561584, 70773248, 78356096, 84383488, 89549824, 137123168, 141546496, 156712192, 168766976, 274246336, 313424384, 337533952, 548492672, 626848768, 1096985344, 2193970688, 4387941376]

約数ペア:

[(1, 4387941376), (2, 2193970688), (4, 1096985344), (7, 626848768), (8, 548492672), (13, 337533952), (14, 313424384), (16, 274246336), (26, 168766976), (28, 156712192), (31, 141546496), (32, 137123168), (49, 89549824), (52, 84383488), (56, 78356096), (62, 70773248), (64, 68561584), (91, 48219136), (98, 44774912), (104, 42191744), (112, 39178048), (124, 35386624), (128, 34280792), (182, 24109568), (196, 22387456), (208, 21095872), (217, 20220928), (224, 19589024), (248, 17693312), (256, 17140396), (343, 12792832), (364, 12054784), (392, 11193728), (403, 10888192), (416, 10547936), (434, 10110464), (448, 9794512), (496, 8846656), (512, 8570198), (637, 6888448), (686, 6396416), (728, 6027392), (784, 5596864), (806, 5444096), (832, 5273968), (868, 5055232), (896, 4897256), (961, 4566016), (992, 4423328), (1024, 4285099), (1274, 3444224), (1372, 3198208), (1456, 3013696), (1519, 2888704), (1568, 2798432), (1612, 2722048), (1664, 2636984), (1736, 2527616), (1792, 2448628), (1922, 2283008), (1984, 2211664), (2548, 1722112), (2744, 1599104), (2821, 1555456), (2912, 1506848), (3038, 1444352), (3136, 1399216), (3224, 1361024), (3328, 1318492), (3472, 1263808), (3584, 1224314), (3844, 1141504), (3968, 1105832), (4459, 984064), (5096, 861056), (5488, 799552), (5642, 777728), (5824, 753424), (6076, 722176), (6272, 699608), (6448, 680512), (6656, 659246), (6727, 652288), (6944, 631904), (7168, 612157), (7688, 570752), (7936, 552916), (8918, 492032), (10192, 430528), (10633, 412672), (10976, 399776), (11284, 388864), (11648, 376712), (12152, 361088), (12493, 351232), (12544, 349804), (12896, 340256), (13312, 329623), (13454, 326144), (13888, 315952), (15376, 285376), (15872, 276458), (17836, 246016), (19747, 222208), (20384, 215264), (21266, 206336), (21952, 199888), (22568, 194432), (23296, 188356), (24304, 180544), (24986, 175616), (25088, 174902), (25792, 170128), (26908, 163072), (27776, 157976), (30752, 142688), (31744, 138229), (35672, 123008), (39494, 111104), (40768, 107632), (42532, 103168), (43904, 99944), (45136, 97216), (46592, 94178), (47089, 93184), (48608, 90272), (49972, 87808), (50176, 87451), (51584, 85064), (53816, 81536), (55552, 78988), (61504, 71344)]