26018556928

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9078

約数の個数: 176

約数和(自身を含む): 66086723584

約数和(自身を除く): 40068166656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1024, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 9007, 11284, 11648, 12896, 13312, 13888, 15872, 18014, 22568, 23296, 25792, 27776, 31744, 36028, 45136, 46592, 51584, 55552, 63049, 72056, 90272, 93184, 103168, 111104, 117091, 126098, 144112, 180544, 206336, 222208, 234182, 252196, 279217, 288224, 361088, 412672, 468364, 504392, 558434, 576448, 722176, 819637, 936728, 1008784, 1116868, 1152896, 1444352, 1639274, 1873456, 1954519, 2017568, 2233736, 2305792, 2888704, 3278548, 3629821, 3746912, 3909038, 4035136, 4467472, 4611584, 6557096, 7259642, 7493824, 7818076, 8070272, 8934944, 9223168, 13114192, 14519284, 14987648, 15636152, 16140544, 17869888, 25408747, 26228384, 29038568, 29975296, 31272304, 32281088, 35739776, 50817494, 52456768, 58077136, 59950592, 62544608, 64562176, 71479552, 101634988, 104913536, 116154272, 119901184, 125089216, 142959104, 203269976, 209827072, 232308544, 250178432, 285918208, 406539952, 419654144, 464617088, 500356864, 813079904, 839308288, 929234176, 1000713728, 1626159808, 1858468352, 2001427456, 3252319616, 3716936704, 6504639232, 13009278464, 26018556928]

約数ペア:

[(1, 26018556928), (2, 13009278464), (4, 6504639232), (7, 3716936704), (8, 3252319616), (13, 2001427456), (14, 1858468352), (16, 1626159808), (26, 1000713728), (28, 929234176), (31, 839308288), (32, 813079904), (52, 500356864), (56, 464617088), (62, 419654144), (64, 406539952), (91, 285918208), (104, 250178432), (112, 232308544), (124, 209827072), (128, 203269976), (182, 142959104), (208, 125089216), (217, 119901184), (224, 116154272), (248, 104913536), (256, 101634988), (364, 71479552), (403, 64562176), (416, 62544608), (434, 59950592), (448, 58077136), (496, 52456768), (512, 50817494), (728, 35739776), (806, 32281088), (832, 31272304), (868, 29975296), (896, 29038568), (992, 26228384), (1024, 25408747), (1456, 17869888), (1612, 16140544), (1664, 15636152), (1736, 14987648), (1792, 14519284), (1984, 13114192), (2821, 9223168), (2912, 8934944), (3224, 8070272), (3328, 7818076), (3472, 7493824), (3584, 7259642), (3968, 6557096), (5642, 4611584), (5824, 4467472), (6448, 4035136), (6656, 3909038), (6944, 3746912), (7168, 3629821), (7936, 3278548), (9007, 2888704), (11284, 2305792), (11648, 2233736), (12896, 2017568), (13312, 1954519), (13888, 1873456), (15872, 1639274), (18014, 1444352), (22568, 1152896), (23296, 1116868), (25792, 1008784), (27776, 936728), (31744, 819637), (36028, 722176), (45136, 576448), (46592, 558434), (51584, 504392), (55552, 468364), (63049, 412672), (72056, 361088), (90272, 288224), (93184, 279217), (103168, 252196), (111104, 234182), (117091, 222208), (126098, 206336), (144112, 180544)]