2891492736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 9019019520

約数和(自身を除く): 6127526784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 67, 68, 88, 96, 102, 128, 132, 134, 136, 176, 187, 192, 201, 204, 264, 268, 272, 352, 374, 384, 402, 408, 528, 536, 544, 561, 601, 704, 737, 748, 804, 816, 1056, 1072, 1088, 1122, 1139, 1202, 1408, 1474, 1496, 1608, 1632, 1803, 2112, 2144, 2176, 2211, 2244, 2278, 2404, 2948, 2992, 3216, 3264, 3417, 3606, 4224, 4288, 4422, 4488, 4556, 4808, 5896, 5984, 6432, 6528, 6611, 6834, 7212, 8576, 8844, 8976, 9112, 9616, 10217, 11792, 11968, 12529, 12864, 13222, 13668, 14424, 17688, 17952, 18224, 19232, 19833, 20434, 23584, 23936, 25058, 25728, 26444, 27336, 28848, 30651, 35376, 35904, 36448, 37587, 38464, 39666, 40267, 40868, 47168, 50116, 52888, 54672, 57696, 61302, 70752, 71808, 72896, 75174, 76928, 79332, 80534, 81736, 94336, 100232, 105776, 109344, 112387, 115392, 120801, 122604, 141504, 145792, 150348, 158664, 161068, 163472, 200464, 211552, 218688, 224774, 230784, 241602, 245208, 283008, 300696, 317328, 322136, 326944, 337161, 400928, 423104, 437376, 442937, 449548, 483204, 490416, 601392, 634656, 644272, 653888, 674322, 684539, 801856, 846208, 885874, 899096, 966408, 980832, 1202784, 1269312, 1288544, 1307776, 1328811, 1348644, 1369078, 1603712, 1771748, 1798192, 1932816, 1961664, 2053617, 2405568, 2538624, 2577088, 2657622, 2697288, 2738156, 3543496, 3596384, 3865632, 3923328, 4107234, 4811136, 5154176, 5315244, 5394576, 5476312, 7086992, 7192768, 7529929, 7731264, 8214468, 10630488, 10789152, 10952624, 14173984, 14385536, 15059858, 15462528, 16428936, 21260976, 21578304, 21905248, 22589787, 28347968, 30119716, 32857872, 42521952, 43156608, 43810496, 45179574, 56695936, 60239432, 65715744, 85043904, 87620992, 90359148, 120478864, 131431488, 170087808, 180718296, 240957728, 262862976, 361436592, 481915456, 722873184, 963830912, 1445746368, 2891492736]

約数ペア:

[(1, 2891492736), (2, 1445746368), (3, 963830912), (4, 722873184), (6, 481915456), (8, 361436592), (11, 262862976), (12, 240957728), (16, 180718296), (17, 170087808), (22, 131431488), (24, 120478864), (32, 90359148), (33, 87620992), (34, 85043904), (44, 65715744), (48, 60239432), (51, 56695936), (64, 45179574), (66, 43810496), (67, 43156608), (68, 42521952), (88, 32857872), (96, 30119716), (102, 28347968), (128, 22589787), (132, 21905248), (134, 21578304), (136, 21260976), (176, 16428936), (187, 15462528), (192, 15059858), (201, 14385536), (204, 14173984), (264, 10952624), (268, 10789152), (272, 10630488), (352, 8214468), (374, 7731264), (384, 7529929), (402, 7192768), (408, 7086992), (528, 5476312), (536, 5394576), (544, 5315244), (561, 5154176), (601, 4811136), (704, 4107234), (737, 3923328), (748, 3865632), (804, 3596384), (816, 3543496), (1056, 2738156), (1072, 2697288), (1088, 2657622), (1122, 2577088), (1139, 2538624), (1202, 2405568), (1408, 2053617), (1474, 1961664), (1496, 1932816), (1608, 1798192), (1632, 1771748), (1803, 1603712), (2112, 1369078), (2144, 1348644), (2176, 1328811), (2211, 1307776), (2244, 1288544), (2278, 1269312), (2404, 1202784), (2948, 980832), (2992, 966408), (3216, 899096), (3264, 885874), (3417, 846208), (3606, 801856), (4224, 684539), (4288, 674322), (4422, 653888), (4488, 644272), (4556, 634656), (4808, 601392), (5896, 490416), (5984, 483204), (6432, 449548), (6528, 442937), (6611, 437376), (6834, 423104), (7212, 400928), (8576, 337161), (8844, 326944), (8976, 322136), (9112, 317328), (9616, 300696), (10217, 283008), (11792, 245208), (11968, 241602), (12529, 230784), (12864, 224774), (13222, 218688), (13668, 211552), (14424, 200464), (17688, 163472), (17952, 161068), (18224, 158664), (19232, 150348), (19833, 145792), (20434, 141504), (23584, 122604), (23936, 120801), (25058, 115392), (25728, 112387), (26444, 109344), (27336, 105776), (28848, 100232), (30651, 94336), (35376, 81736), (35904, 80534), (36448, 79332), (37587, 76928), (38464, 75174), (39666, 72896), (40267, 71808), (40868, 70752), (47168, 61302), (50116, 57696), (52888, 54672)]