856256544

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 288

約数和(自身を含む): 3031426944

約数和(自身を除く): 2175170400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 288, 306, 312, 352, 374, 396, 408, 416, 429, 442, 468, 528, 544, 561, 572, 612, 624, 663, 748, 792, 816, 858, 884, 936, 1056, 1122, 1144, 1223, 1224, 1248, 1287, 1326, 1496, 1584, 1632, 1683, 1716, 1768, 1872, 1989, 2244, 2288, 2431, 2446, 2448, 2574, 2652, 2992, 3168, 3366, 3432, 3536, 3669, 3744, 3978, 4488, 4576, 4862, 4892, 4896, 5148, 5304, 5984, 6732, 6864, 7072, 7293, 7338, 7956, 8976, 9724, 9784, 10296, 10608, 11007, 13453, 13464, 13728, 14586, 14676, 15899, 15912, 17952, 19448, 19568, 20592, 20791, 21216, 21879, 22014, 26906, 26928, 29172, 29352, 31798, 31824, 38896, 39136, 40359, 41184, 41582, 43758, 44028, 47697, 53812, 53856, 58344, 58704, 62373, 63596, 63648, 77792, 80718, 83164, 87516, 88056, 95394, 107624, 116688, 117408, 121077, 124746, 127192, 143091, 161436, 166328, 174889, 175032, 176112, 187119, 190788, 215248, 228701, 233376, 242154, 249492, 254384, 270283, 286182, 322872, 332656, 349778, 350064, 352224, 374238, 381576, 430496, 457402, 484308, 498984, 508768, 524667, 540566, 572364, 645744, 665312, 686103, 699556, 700128, 748476, 763152, 810849, 914804, 968616, 997968, 1049334, 1081132, 1144728, 1291488, 1372206, 1399112, 1496952, 1526304, 1574001, 1621698, 1829608, 1937232, 1995936, 2058309, 2098668, 2162264, 2289456, 2432547, 2744412, 2798224, 2973113, 2993904, 3148002, 3243396, 3659216, 3874464, 4116618, 4197336, 4324528, 4578912, 4865094, 5488824, 5596448, 5946226, 5987808, 6296004, 6486792, 7318432, 8233236, 8394672, 8649056, 8919339, 9730188, 10977648, 11892452, 12592008, 12973584, 16466472, 16789344, 17838678, 19460376, 21955296, 23784904, 25184016, 25947168, 26758017, 32932944, 35677356, 38920752, 47569808, 50368032, 53516034, 65865888, 71354712, 77841504, 95139616, 107032068, 142709424, 214064136, 285418848, 428128272, 856256544]

約数ペア:

[(1, 856256544), (2, 428128272), (3, 285418848), (4, 214064136), (6, 142709424), (8, 107032068), (9, 95139616), (11, 77841504), (12, 71354712), (13, 65865888), (16, 53516034), (17, 50368032), (18, 47569808), (22, 38920752), (24, 35677356), (26, 32932944), (32, 26758017), (33, 25947168), (34, 25184016), (36, 23784904), (39, 21955296), (44, 19460376), (48, 17838678), (51, 16789344), (52, 16466472), (66, 12973584), (68, 12592008), (72, 11892452), (78, 10977648), (88, 9730188), (96, 8919339), (99, 8649056), (102, 8394672), (104, 8233236), (117, 7318432), (132, 6486792), (136, 6296004), (143, 5987808), (144, 5946226), (153, 5596448), (156, 5488824), (176, 4865094), (187, 4578912), (198, 4324528), (204, 4197336), (208, 4116618), (221, 3874464), (234, 3659216), (264, 3243396), (272, 3148002), (286, 2993904), (288, 2973113), (306, 2798224), (312, 2744412), (352, 2432547), (374, 2289456), (396, 2162264), (408, 2098668), (416, 2058309), (429, 1995936), (442, 1937232), (468, 1829608), (528, 1621698), (544, 1574001), (561, 1526304), (572, 1496952), (612, 1399112), (624, 1372206), (663, 1291488), (748, 1144728), (792, 1081132), (816, 1049334), (858, 997968), (884, 968616), (936, 914804), (1056, 810849), (1122, 763152), (1144, 748476), (1223, 700128), (1224, 699556), (1248, 686103), (1287, 665312), (1326, 645744), (1496, 572364), (1584, 540566), (1632, 524667), (1683, 508768), (1716, 498984), (1768, 484308), (1872, 457402), (1989, 430496), (2244, 381576), (2288, 374238), (2431, 352224), (2446, 350064), (2448, 349778), (2574, 332656), (2652, 322872), (2992, 286182), (3168, 270283), (3366, 254384), (3432, 249492), (3536, 242154), (3669, 233376), (3744, 228701), (3978, 215248), (4488, 190788), (4576, 187119), (4862, 176112), (4892, 175032), (4896, 174889), (5148, 166328), (5304, 161436), (5984, 143091), (6732, 127192), (6864, 124746), (7072, 121077), (7293, 117408), (7338, 116688), (7956, 107624), (8976, 95394), (9724, 88056), (9784, 87516), (10296, 83164), (10608, 80718), (11007, 77792), (13453, 63648), (13464, 63596), (13728, 62373), (14586, 58704), (14676, 58344), (15899, 53856), (15912, 53812), (17952, 47697), (19448, 44028), (19568, 43758), (20592, 41582), (20791, 41184), (21216, 40359), (21879, 39136), (22014, 38896), (26906, 31824), (26928, 31798), (29172, 29352)]