278811935136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{120997}}^1$

素因数の和:121153

約数の個数: 240

約数和(自身を含む): 944504580096

約数和(自身を除く): 665692644960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 127, 144, 162, 168, 189, 216, 224, 252, 254, 288, 324, 336, 378, 381, 432, 504, 508, 567, 648, 672, 756, 762, 864, 889, 1008, 1016, 1134, 1143, 1296, 1512, 1524, 1778, 2016, 2032, 2268, 2286, 2592, 2667, 3024, 3048, 3429, 3556, 4064, 4536, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 9072, 9144, 10287, 10668, 12192, 13716, 14224, 16002, 18144, 18288, 20574, 21336, 24003, 27432, 28448, 32004, 36576, 41148, 42672, 48006, 54864, 64008, 72009, 82296, 85344, 96012, 109728, 120997, 128016, 144018, 164592, 192024, 241994, 256032, 288036, 329184, 362991, 384048, 483988, 576072, 725982, 768096, 846979, 967976, 1088973, 1152144, 1451964, 1693958, 1935952, 2177946, 2304288, 2540937, 2903928, 3266919, 3387916, 3871904, 4355892, 5081874, 5807856, 6533838, 6775832, 7622811, 8711784, 9800757, 10163748, 11615712, 13067676, 13551664, 15245622, 15366619, 17423568, 19601514, 20327496, 22868433, 26135352, 27103328, 30491244, 30733238, 34847136, 39203028, 40654992, 45736866, 46099857, 52270704, 60982488, 61466476, 68605299, 78406056, 81309984, 91473732, 92199714, 104541408, 107566333, 121964976, 122932952, 137210598, 138299571, 156812112, 182947464, 184399428, 215132666, 243929952, 245865904, 274421196, 276599142, 313624224, 322698999, 365894928, 368798856, 414898713, 430265332, 491731808, 548842392, 553198284, 645397998, 731789856, 737597712, 829797426, 860530664, 968096997, 1097684784, 1106396568, 1244696139, 1290795996, 1475195424, 1659594852, 1721061328, 1936193994, 2195369568, 2212793136, 2489392278, 2581591992, 2904290991, 3319189704, 3442122656, 3872387988, 4425586272, 4978784556, 5163183984, 5808581982, 6638379408, 7744775976, 8712872973, 9957569112, 10326367968, 11617163964, 13276758816, 15489551952, 17425745946, 19915138224, 23234327928, 30979103904, 34851491892, 39830276448, 46468655856, 69702983784, 92937311712, 139405967568, 278811935136]

約数ペア:

[(1, 278811935136), (2, 139405967568), (3, 92937311712), (4, 69702983784), (6, 46468655856), (7, 39830276448), (8, 34851491892), (9, 30979103904), (12, 23234327928), (14, 19915138224), (16, 17425745946), (18, 15489551952), (21, 13276758816), (24, 11617163964), (27, 10326367968), (28, 9957569112), (32, 8712872973), (36, 7744775976), (42, 6638379408), (48, 5808581982), (54, 5163183984), (56, 4978784556), (63, 4425586272), (72, 3872387988), (81, 3442122656), (84, 3319189704), (96, 2904290991), (108, 2581591992), (112, 2489392278), (126, 2212793136), (127, 2195369568), (144, 1936193994), (162, 1721061328), (168, 1659594852), (189, 1475195424), (216, 1290795996), (224, 1244696139), (252, 1106396568), (254, 1097684784), (288, 968096997), (324, 860530664), (336, 829797426), (378, 737597712), (381, 731789856), (432, 645397998), (504, 553198284), (508, 548842392), (567, 491731808), (648, 430265332), (672, 414898713), (756, 368798856), (762, 365894928), (864, 322698999), (889, 313624224), (1008, 276599142), (1016, 274421196), (1134, 245865904), (1143, 243929952), (1296, 215132666), (1512, 184399428), (1524, 182947464), (1778, 156812112), (2016, 138299571), (2032, 137210598), (2268, 122932952), (2286, 121964976), (2592, 107566333), (2667, 104541408), (3024, 92199714), (3048, 91473732), (3429, 81309984), (3556, 78406056), (4064, 68605299), (4536, 61466476), (4572, 60982488), (5334, 52270704), (6048, 46099857), (6096, 45736866), (6858, 40654992), (7112, 39203028), (8001, 34847136), (9072, 30733238), (9144, 30491244), (10287, 27103328), (10668, 26135352), (12192, 22868433), (13716, 20327496), (14224, 19601514), (16002, 17423568), (18144, 15366619), (18288, 15245622), (20574, 13551664), (21336, 13067676), (24003, 11615712), (27432, 10163748), (28448, 9800757), (32004, 8711784), (36576, 7622811), (41148, 6775832), (42672, 6533838), (48006, 5807856), (54864, 5081874), (64008, 4355892), (72009, 3871904), (82296, 3387916), (85344, 3266919), (96012, 2903928), (109728, 2540937), (120997, 2304288), (128016, 2177946), (144018, 1935952), (164592, 1693958), (192024, 1451964), (241994, 1152144), (256032, 1088973), (288036, 967976), (329184, 846979), (362991, 768096), (384048, 725982), (483988, 576072)]