29128176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 105850368

約数和(自身を除く): 76722192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 71, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 142, 144, 148, 154, 168, 176, 198, 213, 222, 231, 252, 259, 264, 284, 296, 308, 333, 336, 396, 407, 426, 444, 462, 497, 504, 518, 528, 568, 592, 616, 639, 666, 693, 777, 781, 792, 814, 852, 888, 924, 994, 1008, 1036, 1136, 1221, 1232, 1278, 1332, 1386, 1491, 1554, 1562, 1584, 1628, 1704, 1776, 1848, 1988, 2072, 2331, 2343, 2442, 2556, 2627, 2664, 2772, 2849, 2982, 3108, 3124, 3256, 3408, 3663, 3696, 3976, 4144, 4473, 4662, 4686, 4884, 5112, 5254, 5328, 5467, 5544, 5698, 5964, 6216, 6248, 6512, 7029, 7326, 7881, 7952, 8547, 8946, 9324, 9372, 9768, 10224, 10508, 10934, 11088, 11396, 11928, 12432, 12496, 14058, 14652, 15762, 16401, 17094, 17892, 18389, 18648, 18744, 19536, 21016, 21868, 22792, 23643, 23856, 25641, 28116, 28897, 29304, 31524, 32802, 34188, 35784, 36778, 37296, 37488, 42032, 43736, 45584, 47286, 49203, 51282, 55167, 56232, 57794, 58608, 63048, 65604, 68376, 71568, 73556, 86691, 87472, 94572, 98406, 102564, 110334, 112464, 115588, 126096, 131208, 136752, 147112, 165501, 173382, 189144, 196812, 202279, 205128, 220668, 231176, 260073, 262416, 294224, 331002, 346764, 378288, 393624, 404558, 410256, 441336, 462352, 520146, 606837, 662004, 693528, 787248, 809116, 882672, 1040292, 1213674, 1324008, 1387056, 1618232, 1820511, 2080584, 2427348, 2648016, 3236464, 3641022, 4161168, 4854696, 7282044, 9709392, 14564088, 29128176]

約数ペア:

[(1, 29128176), (2, 14564088), (3, 9709392), (4, 7282044), (6, 4854696), (7, 4161168), (8, 3641022), (9, 3236464), (11, 2648016), (12, 2427348), (14, 2080584), (16, 1820511), (18, 1618232), (21, 1387056), (22, 1324008), (24, 1213674), (28, 1040292), (33, 882672), (36, 809116), (37, 787248), (42, 693528), (44, 662004), (48, 606837), (56, 520146), (63, 462352), (66, 441336), (71, 410256), (72, 404558), (74, 393624), (77, 378288), (84, 346764), (88, 331002), (99, 294224), (111, 262416), (112, 260073), (126, 231176), (132, 220668), (142, 205128), (144, 202279), (148, 196812), (154, 189144), (168, 173382), (176, 165501), (198, 147112), (213, 136752), (222, 131208), (231, 126096), (252, 115588), (259, 112464), (264, 110334), (284, 102564), (296, 98406), (308, 94572), (333, 87472), (336, 86691), (396, 73556), (407, 71568), (426, 68376), (444, 65604), (462, 63048), (497, 58608), (504, 57794), (518, 56232), (528, 55167), (568, 51282), (592, 49203), (616, 47286), (639, 45584), (666, 43736), (693, 42032), (777, 37488), (781, 37296), (792, 36778), (814, 35784), (852, 34188), (888, 32802), (924, 31524), (994, 29304), (1008, 28897), (1036, 28116), (1136, 25641), (1221, 23856), (1232, 23643), (1278, 22792), (1332, 21868), (1386, 21016), (1491, 19536), (1554, 18744), (1562, 18648), (1584, 18389), (1628, 17892), (1704, 17094), (1776, 16401), (1848, 15762), (1988, 14652), (2072, 14058), (2331, 12496), (2343, 12432), (2442, 11928), (2556, 11396), (2627, 11088), (2664, 10934), (2772, 10508), (2849, 10224), (2982, 9768), (3108, 9372), (3124, 9324), (3256, 8946), (3408, 8547), (3663, 7952), (3696, 7881), (3976, 7326), (4144, 7029), (4473, 6512), (4662, 6248), (4686, 6216), (4884, 5964), (5112, 5698), (5254, 5544), (5328, 5467)]