549542448

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2041

約数の個数: 240

約数和(自身を含む): 1977060960

約数和(自身を除く): 1427518512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 1997, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 3994, 4368, 4914, 5096, 5292, 5616, 5733, 5991, 6552, 7056, 7644, 7988, 9828, 10192, 10584, 11466, 11982, 13104, 13979, 15288, 15976, 17199, 17973, 19656, 21168, 22932, 23964, 25961, 27958, 30576, 31952, 34398, 35946, 39312, 41937, 45864, 47928, 51922, 53919, 55916, 68796, 71892, 77883, 83874, 91728, 95856, 97853, 103844, 107838, 111832, 125811, 137592, 143784, 155766, 167748, 181727, 195706, 207688, 215676, 223664, 233649, 251622, 275184, 287568, 293559, 311532, 335496, 363454, 377433, 391412, 415376, 431352, 467298, 503244, 545181, 587118, 623064, 670992, 700947, 726908, 754866, 782824, 862704, 880677, 934596, 1006488, 1090362, 1174236, 1246128, 1272089, 1401894, 1453816, 1509732, 1565648, 1635543, 1761354, 1869192, 2012976, 2180724, 2348472, 2544178, 2642031, 2803788, 2907632, 3019464, 3271086, 3522708, 3738384, 3816267, 4361448, 4696944, 4906629, 5088356, 5284062, 5607576, 6038928, 6542172, 7045416, 7632534, 8722896, 9813258, 10176712, 10568124, 11215152, 11448801, 13084344, 14090832, 15265068, 19626516, 20353424, 21136248, 22897602, 26168688, 30530136, 34346403, 39253032, 42272496, 45795204, 61060272, 68692806, 78506064, 91590408, 137385612, 183180816, 274771224, 549542448]

約数ペア:

[(1, 549542448), (2, 274771224), (3, 183180816), (4, 137385612), (6, 91590408), (7, 78506064), (8, 68692806), (9, 61060272), (12, 45795204), (13, 42272496), (14, 39253032), (16, 34346403), (18, 30530136), (21, 26168688), (24, 22897602), (26, 21136248), (27, 20353424), (28, 19626516), (36, 15265068), (39, 14090832), (42, 13084344), (48, 11448801), (49, 11215152), (52, 10568124), (54, 10176712), (56, 9813258), (63, 8722896), (72, 7632534), (78, 7045416), (84, 6542172), (91, 6038928), (98, 5607576), (104, 5284062), (108, 5088356), (112, 4906629), (117, 4696944), (126, 4361448), (144, 3816267), (147, 3738384), (156, 3522708), (168, 3271086), (182, 3019464), (189, 2907632), (196, 2803788), (208, 2642031), (216, 2544178), (234, 2348472), (252, 2180724), (273, 2012976), (294, 1869192), (312, 1761354), (336, 1635543), (351, 1565648), (364, 1509732), (378, 1453816), (392, 1401894), (432, 1272089), (441, 1246128), (468, 1174236), (504, 1090362), (546, 1006488), (588, 934596), (624, 880677), (637, 862704), (702, 782824), (728, 754866), (756, 726908), (784, 700947), (819, 670992), (882, 623064), (936, 587118), (1008, 545181), (1092, 503244), (1176, 467298), (1274, 431352), (1323, 415376), (1404, 391412), (1456, 377433), (1512, 363454), (1638, 335496), (1764, 311532), (1872, 293559), (1911, 287568), (1997, 275184), (2184, 251622), (2352, 233649), (2457, 223664), (2548, 215676), (2646, 207688), (2808, 195706), (3024, 181727), (3276, 167748), (3528, 155766), (3822, 143784), (3994, 137592), (4368, 125811), (4914, 111832), (5096, 107838), (5292, 103844), (5616, 97853), (5733, 95856), (5991, 91728), (6552, 83874), (7056, 77883), (7644, 71892), (7988, 68796), (9828, 55916), (10192, 53919), (10584, 51922), (11466, 47928), (11982, 45864), (13104, 41937), (13979, 39312), (15288, 35946), (15976, 34398), (17199, 31952), (17973, 30576), (19656, 27958), (21168, 25961), (22932, 23964)]