21584436224

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:702

約数の個数: 176

約数和(自身を含む): 48357279936

約数和(自身を除く): 26772843712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 71, 82, 104, 128, 142, 164, 208, 256, 284, 328, 416, 512, 533, 557, 568, 656, 832, 923, 1024, 1066, 1114, 1136, 1312, 1664, 1846, 2132, 2228, 2272, 2624, 2911, 3328, 3692, 4264, 4456, 4544, 5248, 5822, 6656, 7241, 7384, 8528, 8912, 9088, 10496, 11644, 13312, 14482, 14768, 17056, 17824, 18176, 20992, 22837, 23288, 28964, 29536, 34112, 35648, 36352, 37843, 39547, 41984, 45674, 46576, 57928, 59072, 68224, 71296, 72704, 75686, 79094, 91348, 93152, 115856, 118144, 136448, 142592, 151372, 158188, 182696, 186304, 231712, 236288, 272896, 285184, 296881, 302744, 316376, 365392, 372608, 463424, 472576, 514111, 545792, 570368, 593762, 605488, 632752, 730784, 745216, 926848, 945152, 1028222, 1187524, 1210976, 1265504, 1461568, 1490432, 1621427, 1853696, 2056444, 2375048, 2421952, 2531008, 2923136, 2980864, 3242854, 3707392, 4112888, 4750096, 4843904, 5062016, 5846272, 6485708, 7414784, 8225776, 9500192, 9687808, 10124032, 11692544, 12971416, 16451552, 19000384, 19375616, 20248064, 21078551, 23385088, 25942832, 32903104, 38000768, 38751232, 40496128, 42157102, 51885664, 65806208, 76001536, 84314204, 103771328, 131612416, 152003072, 168628408, 207542656, 263224832, 304006144, 337256816, 415085312, 526449664, 674513632, 830170624, 1349027264, 1660341248, 2698054528, 5396109056, 10792218112, 21584436224]

約数ペア:

[(1, 21584436224), (2, 10792218112), (4, 5396109056), (8, 2698054528), (13, 1660341248), (16, 1349027264), (26, 830170624), (32, 674513632), (41, 526449664), (52, 415085312), (64, 337256816), (71, 304006144), (82, 263224832), (104, 207542656), (128, 168628408), (142, 152003072), (164, 131612416), (208, 103771328), (256, 84314204), (284, 76001536), (328, 65806208), (416, 51885664), (512, 42157102), (533, 40496128), (557, 38751232), (568, 38000768), (656, 32903104), (832, 25942832), (923, 23385088), (1024, 21078551), (1066, 20248064), (1114, 19375616), (1136, 19000384), (1312, 16451552), (1664, 12971416), (1846, 11692544), (2132, 10124032), (2228, 9687808), (2272, 9500192), (2624, 8225776), (2911, 7414784), (3328, 6485708), (3692, 5846272), (4264, 5062016), (4456, 4843904), (4544, 4750096), (5248, 4112888), (5822, 3707392), (6656, 3242854), (7241, 2980864), (7384, 2923136), (8528, 2531008), (8912, 2421952), (9088, 2375048), (10496, 2056444), (11644, 1853696), (13312, 1621427), (14482, 1490432), (14768, 1461568), (17056, 1265504), (17824, 1210976), (18176, 1187524), (20992, 1028222), (22837, 945152), (23288, 926848), (28964, 745216), (29536, 730784), (34112, 632752), (35648, 605488), (36352, 593762), (37843, 570368), (39547, 545792), (41984, 514111), (45674, 472576), (46576, 463424), (57928, 372608), (59072, 365392), (68224, 316376), (71296, 302744), (72704, 296881), (75686, 285184), (79094, 272896), (91348, 236288), (93152, 231712), (115856, 186304), (118144, 182696), (136448, 158188), (142592, 151372)]