2542920560128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{8447}}^1$

素因数の和:9968

約数の個数: 160

約数和(自身を含む): 5652758200320

約数和(自身を除く): 3109837640192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1459, 1612, 1664, 1984, 2918, 3224, 3328, 3968, 5836, 6448, 6656, 7936, 8447, 11672, 12896, 15872, 16894, 18967, 23344, 25792, 33788, 37934, 45229, 46688, 51584, 67576, 75868, 90458, 93376, 103168, 109811, 135152, 151736, 180916, 186752, 206336, 219622, 261857, 270304, 303472, 361832, 373504, 439244, 523714, 540608, 587977, 606944, 723664, 747008, 878488, 1047428, 1081216, 1175954, 1213888, 1447328, 1756976, 2094856, 2162432, 2351908, 2427776, 2894656, 3404141, 3513952, 4189712, 4324864, 4703816, 4855552, 5789312, 6808282, 7027904, 8379424, 9407632, 9711104, 11578624, 12324173, 13616564, 14055808, 16758848, 18815264, 23157248, 24648346, 27233128, 28111616, 33517696, 37630528, 49296692, 54466256, 56223232, 67035392, 75261056, 98593384, 108932512, 134070784, 150522112, 160214249, 197186768, 217865024, 301044224, 320428498, 382049363, 394373536, 435730048, 640856996, 764098726, 788747072, 871460096, 1281713992, 1528197452, 1577494144, 1742920192, 2563427984, 3056394904, 3154988288, 4966641719, 5126855968, 6112789808, 6309976576, 9933283438, 10253711936, 12225579616, 19866566876, 20507423872, 24451159232, 39733133752, 41014847744, 48902318464, 79466267504, 82029695488, 97804636928, 158932535008, 195609273856, 317865070016, 635730140032, 1271460280064, 2542920560128]

約数ペア:

[(1, 2542920560128), (2, 1271460280064), (4, 635730140032), (8, 317865070016), (13, 195609273856), (16, 158932535008), (26, 97804636928), (31, 82029695488), (32, 79466267504), (52, 48902318464), (62, 41014847744), (64, 39733133752), (104, 24451159232), (124, 20507423872), (128, 19866566876), (208, 12225579616), (248, 10253711936), (256, 9933283438), (403, 6309976576), (416, 6112789808), (496, 5126855968), (512, 4966641719), (806, 3154988288), (832, 3056394904), (992, 2563427984), (1459, 1742920192), (1612, 1577494144), (1664, 1528197452), (1984, 1281713992), (2918, 871460096), (3224, 788747072), (3328, 764098726), (3968, 640856996), (5836, 435730048), (6448, 394373536), (6656, 382049363), (7936, 320428498), (8447, 301044224), (11672, 217865024), (12896, 197186768), (15872, 160214249), (16894, 150522112), (18967, 134070784), (23344, 108932512), (25792, 98593384), (33788, 75261056), (37934, 67035392), (45229, 56223232), (46688, 54466256), (51584, 49296692), (67576, 37630528), (75868, 33517696), (90458, 28111616), (93376, 27233128), (103168, 24648346), (109811, 23157248), (135152, 18815264), (151736, 16758848), (180916, 14055808), (186752, 13616564), (206336, 12324173), (219622, 11578624), (261857, 9711104), (270304, 9407632), (303472, 8379424), (361832, 7027904), (373504, 6808282), (439244, 5789312), (523714, 4855552), (540608, 4703816), (587977, 4324864), (606944, 4189712), (723664, 3513952), (747008, 3404141), (878488, 2894656), (1047428, 2427776), (1081216, 2351908), (1175954, 2162432), (1213888, 2094856), (1447328, 1756976)]