856553568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 2621445120

約数和(自身を除く): 1764891552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 68, 78, 94, 96, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 416, 442, 544, 564, 611, 624, 663, 752, 799, 816, 859, 884, 1128, 1222, 1248, 1326, 1504, 1598, 1632, 1718, 1768, 1833, 2256, 2397, 2444, 2577, 2652, 3196, 3436, 3536, 3666, 4512, 4794, 4888, 5154, 5304, 6392, 6872, 7072, 7332, 9588, 9776, 10308, 10387, 10608, 11167, 12784, 13744, 14603, 14664, 19176, 19552, 20616, 20774, 21216, 22334, 25568, 27488, 29206, 29328, 31161, 33501, 38352, 40373, 41232, 41548, 43809, 44668, 58412, 58656, 62322, 67002, 76704, 80746, 82464, 83096, 87618, 89336, 116824, 121119, 124644, 134004, 161492, 166192, 175236, 178672, 189839, 233648, 242238, 249288, 268008, 322984, 332384, 350472, 357344, 379678, 467296, 484476, 498576, 524849, 536016, 569517, 645968, 686341, 700944, 759356, 968952, 997152, 1049698, 1072032, 1139034, 1291936, 1372682, 1401888, 1518712, 1574547, 1937904, 2059023, 2099396, 2278068, 2745364, 3037424, 3149094, 3875808, 4118046, 4198792, 4556136, 5490728, 6074848, 6298188, 8236092, 8397584, 8922433, 9112272, 10981456, 12596376, 16472184, 16795168, 17844866, 18224544, 21962912, 25192752, 26767299, 32944368, 35689732, 50385504, 53534598, 65888736, 71379464, 107069196, 142758928, 214138392, 285517856, 428276784, 856553568]

約数ペア:

[(1, 856553568), (2, 428276784), (3, 285517856), (4, 214138392), (6, 142758928), (8, 107069196), (12, 71379464), (13, 65888736), (16, 53534598), (17, 50385504), (24, 35689732), (26, 32944368), (32, 26767299), (34, 25192752), (39, 21962912), (47, 18224544), (48, 17844866), (51, 16795168), (52, 16472184), (68, 12596376), (78, 10981456), (94, 9112272), (96, 8922433), (102, 8397584), (104, 8236092), (136, 6298188), (141, 6074848), (156, 5490728), (188, 4556136), (204, 4198792), (208, 4118046), (221, 3875808), (272, 3149094), (282, 3037424), (312, 2745364), (376, 2278068), (408, 2099396), (416, 2059023), (442, 1937904), (544, 1574547), (564, 1518712), (611, 1401888), (624, 1372682), (663, 1291936), (752, 1139034), (799, 1072032), (816, 1049698), (859, 997152), (884, 968952), (1128, 759356), (1222, 700944), (1248, 686341), (1326, 645968), (1504, 569517), (1598, 536016), (1632, 524849), (1718, 498576), (1768, 484476), (1833, 467296), (2256, 379678), (2397, 357344), (2444, 350472), (2577, 332384), (2652, 322984), (3196, 268008), (3436, 249288), (3536, 242238), (3666, 233648), (4512, 189839), (4794, 178672), (4888, 175236), (5154, 166192), (5304, 161492), (6392, 134004), (6872, 124644), (7072, 121119), (7332, 116824), (9588, 89336), (9776, 87618), (10308, 83096), (10387, 82464), (10608, 80746), (11167, 76704), (12784, 67002), (13744, 62322), (14603, 58656), (14664, 58412), (19176, 44668), (19552, 43809), (20616, 41548), (20774, 41232), (21216, 40373), (22334, 38352), (25568, 33501), (27488, 31161), (29206, 29328)]