16291294208

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 264

約数和(自身を含む): 40828315680

約数和(自身を除く): 24537021472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 71, 98, 112, 119, 128, 136, 142, 196, 224, 238, 256, 269, 272, 284, 392, 448, 476, 497, 512, 538, 544, 568, 784, 833, 896, 952, 994, 1024, 1076, 1088, 1136, 1207, 1568, 1666, 1792, 1883, 1904, 1988, 2152, 2176, 2272, 2414, 3136, 3332, 3479, 3584, 3766, 3808, 3976, 4304, 4352, 4544, 4573, 4828, 6272, 6664, 6958, 7168, 7532, 7616, 7952, 8449, 8608, 8704, 9088, 9146, 9656, 12544, 13181, 13328, 13916, 15064, 15232, 15904, 16898, 17216, 17408, 18176, 18292, 19099, 19312, 25088, 26362, 26656, 27832, 30128, 30464, 31808, 32011, 33796, 34432, 36352, 36584, 38198, 38624, 50176, 52724, 53312, 55664, 59143, 60256, 60928, 63616, 64022, 67592, 68864, 72704, 73168, 76396, 77248, 105448, 106624, 111328, 118286, 120512, 121856, 127232, 128044, 133693, 135184, 137728, 146336, 152792, 154496, 210896, 213248, 222656, 224077, 236572, 241024, 254464, 256088, 267386, 270368, 275456, 292672, 305584, 308992, 324683, 421792, 426496, 445312, 448154, 473144, 482048, 508928, 512176, 534772, 540736, 585344, 611168, 617984, 649366, 843584, 852992, 890624, 896308, 935851, 946288, 964096, 1024352, 1069544, 1081472, 1170688, 1222336, 1235968, 1298732, 1687168, 1781248, 1792616, 1871702, 1892576, 1928192, 2048704, 2139088, 2162944, 2272781, 2341376, 2444672, 2597464, 3374336, 3562496, 3585232, 3743404, 3785152, 4097408, 4278176, 4325888, 4545562, 4682752, 4889344, 5194928, 6748672, 7170464, 7486808, 7570304, 8194816, 8556352, 8651776, 9091124, 9778688, 10389856, 13497344, 14340928, 14973616, 15140608, 15909467, 16389632, 17112704, 18182248, 19557376, 20779712, 28681856, 29947232, 30281216, 31818934, 32779264, 34225408, 36364496, 41559424, 57363712, 59894464, 60562432, 63637868, 68450816, 72728992, 83118848, 114727424, 119788928, 127275736, 136901632, 145457984, 166237696, 229454848, 239577856, 254551472, 290915968, 332475392, 479155712, 509102944, 581831936, 958311424, 1018205888, 1163663872, 2036411776, 2327327744, 4072823552, 8145647104, 16291294208]

約数ペア:

[(1, 16291294208), (2, 8145647104), (4, 4072823552), (7, 2327327744), (8, 2036411776), (14, 1163663872), (16, 1018205888), (17, 958311424), (28, 581831936), (32, 509102944), (34, 479155712), (49, 332475392), (56, 290915968), (64, 254551472), (68, 239577856), (71, 229454848), (98, 166237696), (112, 145457984), (119, 136901632), (128, 127275736), (136, 119788928), (142, 114727424), (196, 83118848), (224, 72728992), (238, 68450816), (256, 63637868), (269, 60562432), (272, 59894464), (284, 57363712), (392, 41559424), (448, 36364496), (476, 34225408), (497, 32779264), (512, 31818934), (538, 30281216), (544, 29947232), (568, 28681856), (784, 20779712), (833, 19557376), (896, 18182248), (952, 17112704), (994, 16389632), (1024, 15909467), (1076, 15140608), (1088, 14973616), (1136, 14340928), (1207, 13497344), (1568, 10389856), (1666, 9778688), (1792, 9091124), (1883, 8651776), (1904, 8556352), (1988, 8194816), (2152, 7570304), (2176, 7486808), (2272, 7170464), (2414, 6748672), (3136, 5194928), (3332, 4889344), (3479, 4682752), (3584, 4545562), (3766, 4325888), (3808, 4278176), (3976, 4097408), (4304, 3785152), (4352, 3743404), (4544, 3585232), (4573, 3562496), (4828, 3374336), (6272, 2597464), (6664, 2444672), (6958, 2341376), (7168, 2272781), (7532, 2162944), (7616, 2139088), (7952, 2048704), (8449, 1928192), (8608, 1892576), (8704, 1871702), (9088, 1792616), (9146, 1781248), (9656, 1687168), (12544, 1298732), (13181, 1235968), (13328, 1222336), (13916, 1170688), (15064, 1081472), (15232, 1069544), (15904, 1024352), (16898, 964096), (17216, 946288), (17408, 935851), (18176, 896308), (18292, 890624), (19099, 852992), (19312, 843584), (25088, 649366), (26362, 617984), (26656, 611168), (27832, 585344), (30128, 540736), (30464, 534772), (31808, 512176), (32011, 508928), (33796, 482048), (34432, 473144), (36352, 448154), (36584, 445312), (38198, 426496), (38624, 421792), (50176, 324683), (52724, 308992), (53312, 305584), (55664, 292672), (59143, 275456), (60256, 270368), (60928, 267386), (63616, 256088), (64022, 254464), (67592, 241024), (68864, 236572), (72704, 224077), (73168, 222656), (76396, 213248), (77248, 210896), (105448, 154496), (106624, 152792), (111328, 146336), (118286, 137728), (120512, 135184), (121856, 133693), (127232, 128044)]