1590537088

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 3771095040

約数和(自身を除く): 2180557952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 173, 217, 224, 248, 331, 346, 434, 448, 496, 662, 692, 868, 896, 992, 1211, 1324, 1384, 1736, 1984, 2317, 2422, 2648, 2768, 3472, 3968, 4634, 4844, 5296, 5363, 5536, 6944, 9268, 9688, 10261, 10592, 10726, 11072, 13888, 18536, 19376, 20522, 21184, 21452, 22144, 27776, 37072, 37541, 38752, 41044, 42368, 42904, 57263, 71827, 74144, 75082, 77504, 82088, 85808, 114526, 143654, 148288, 150164, 155008, 164176, 171616, 229052, 287308, 296576, 300328, 328352, 343232, 400841, 458104, 574616, 600656, 656704, 686464, 801682, 916208, 1149232, 1201312, 1313408, 1603364, 1775153, 1832416, 2298464, 2402624, 3206728, 3550306, 3664832, 4596928, 4805248, 6413456, 7100612, 7329664, 9193856, 12426071, 12826912, 14201224, 24852142, 25653824, 28402448, 49704284, 51307648, 56804896, 99408568, 113609792, 198817136, 227219584, 397634272, 795268544, 1590537088]

約数ペア:

[(1, 1590537088), (2, 795268544), (4, 397634272), (7, 227219584), (8, 198817136), (14, 113609792), (16, 99408568), (28, 56804896), (31, 51307648), (32, 49704284), (56, 28402448), (62, 25653824), (64, 24852142), (112, 14201224), (124, 12826912), (128, 12426071), (173, 9193856), (217, 7329664), (224, 7100612), (248, 6413456), (331, 4805248), (346, 4596928), (434, 3664832), (448, 3550306), (496, 3206728), (662, 2402624), (692, 2298464), (868, 1832416), (896, 1775153), (992, 1603364), (1211, 1313408), (1324, 1201312), (1384, 1149232), (1736, 916208), (1984, 801682), (2317, 686464), (2422, 656704), (2648, 600656), (2768, 574616), (3472, 458104), (3968, 400841), (4634, 343232), (4844, 328352), (5296, 300328), (5363, 296576), (5536, 287308), (6944, 229052), (9268, 171616), (9688, 164176), (10261, 155008), (10592, 150164), (10726, 148288), (11072, 143654), (13888, 114526), (18536, 85808), (19376, 82088), (20522, 77504), (21184, 75082), (21452, 74144), (22144, 71827), (27776, 57263), (37072, 42904), (37541, 42368), (38752, 41044)]