216369180608

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:1043

約数の個数: 224

約数和(自身を含む): 512547388416

約数和(自身を除く): 296178207808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 71, 82, 112, 142, 164, 224, 251, 284, 287, 328, 448, 497, 502, 568, 574, 656, 661, 994, 1004, 1136, 1148, 1312, 1322, 1757, 1988, 2008, 2272, 2296, 2624, 2644, 2911, 3514, 3976, 4016, 4544, 4592, 4627, 5288, 5822, 7028, 7952, 8032, 9184, 9254, 10291, 10576, 11644, 14056, 15904, 16064, 17821, 18368, 18508, 20377, 20582, 21152, 23288, 27101, 28112, 31808, 35642, 37016, 40754, 41164, 42304, 46576, 46931, 54202, 56224, 71284, 72037, 74032, 81508, 82328, 93152, 93862, 108404, 112448, 124747, 142568, 144074, 148064, 163016, 164656, 165911, 186304, 187724, 189707, 216808, 249494, 285136, 288148, 296128, 326032, 328517, 329312, 331822, 375448, 379414, 433616, 498988, 570272, 576296, 652064, 657034, 658624, 663644, 730661, 750896, 758828, 867232, 997976, 1140544, 1152592, 1161377, 1304128, 1314068, 1327288, 1461322, 1501792, 1517656, 1734464, 1924171, 1995952, 2305184, 2322754, 2628136, 2654576, 2922644, 3003584, 3035312, 3848342, 3991904, 4610368, 4645508, 5114627, 5256272, 5309152, 5845288, 6070624, 6802351, 7696684, 7983808, 9291016, 10229254, 10512544, 10618304, 11690576, 11779681, 12141248, 13469197, 13604702, 15393368, 18582032, 20458508, 21025088, 23381152, 23559362, 26938394, 27209404, 30786736, 37164064, 40917016, 46762304, 47118724, 47616457, 53876788, 54418808, 61573472, 74328128, 81834032, 82457767, 94237448, 95232914, 107753576, 108837616, 123146944, 163668064, 164915534, 188474896, 190465828, 215507152, 217675232, 327336128, 329831068, 376949792, 380931656, 431014304, 435350464, 482966921, 659662136, 753899584, 761863312, 862028608, 965933842, 1319324272, 1523726624, 1931867684, 2638648544, 3047453248, 3380768447, 3863735368, 5277297088, 6761536894, 7727470736, 13523073788, 15454941472, 27046147576, 30909882944, 54092295152, 108184590304, 216369180608]

約数ペア:

[(1, 216369180608), (2, 108184590304), (4, 54092295152), (7, 30909882944), (8, 27046147576), (14, 15454941472), (16, 13523073788), (28, 7727470736), (32, 6761536894), (41, 5277297088), (56, 3863735368), (64, 3380768447), (71, 3047453248), (82, 2638648544), (112, 1931867684), (142, 1523726624), (164, 1319324272), (224, 965933842), (251, 862028608), (284, 761863312), (287, 753899584), (328, 659662136), (448, 482966921), (497, 435350464), (502, 431014304), (568, 380931656), (574, 376949792), (656, 329831068), (661, 327336128), (994, 217675232), (1004, 215507152), (1136, 190465828), (1148, 188474896), (1312, 164915534), (1322, 163668064), (1757, 123146944), (1988, 108837616), (2008, 107753576), (2272, 95232914), (2296, 94237448), (2624, 82457767), (2644, 81834032), (2911, 74328128), (3514, 61573472), (3976, 54418808), (4016, 53876788), (4544, 47616457), (4592, 47118724), (4627, 46762304), (5288, 40917016), (5822, 37164064), (7028, 30786736), (7952, 27209404), (8032, 26938394), (9184, 23559362), (9254, 23381152), (10291, 21025088), (10576, 20458508), (11644, 18582032), (14056, 15393368), (15904, 13604702), (16064, 13469197), (17821, 12141248), (18368, 11779681), (18508, 11690576), (20377, 10618304), (20582, 10512544), (21152, 10229254), (23288, 9291016), (27101, 7983808), (28112, 7696684), (31808, 6802351), (35642, 6070624), (37016, 5845288), (40754, 5309152), (41164, 5256272), (42304, 5114627), (46576, 4645508), (46931, 4610368), (54202, 3991904), (56224, 3848342), (71284, 3035312), (72037, 3003584), (74032, 2922644), (81508, 2654576), (82328, 2628136), (93152, 2322754), (93862, 2305184), (108404, 1995952), (112448, 1924171), (124747, 1734464), (142568, 1517656), (144074, 1501792), (148064, 1461322), (163016, 1327288), (164656, 1314068), (165911, 1304128), (186304, 1161377), (187724, 1152592), (189707, 1140544), (216808, 997976), (249494, 867232), (285136, 758828), (288148, 750896), (296128, 730661), (326032, 663644), (328517, 658624), (329312, 657034), (331822, 652064), (375448, 576296), (379414, 570272), (433616, 498988)]