707527548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 2408573440

約数和(自身を除く): 1701045892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 243, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 421, 468, 486, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 842, 972, 988, 1026, 1053, 1092, 1134, 1197, 1263, 1404, 1482, 1539, 1596, 1638, 1684, 1701, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2526, 2947, 2964, 3078, 3159, 3276, 3402, 3458, 3591, 3789, 4212, 4446, 4617, 4788, 4914, 5052, 5187, 5473, 5894, 6156, 6318, 6669, 6804, 6916, 7182, 7371, 7578, 7999, 8841, 8892, 9234, 9828, 10374, 10773, 10946, 11367, 11788, 12636, 13338, 14364, 14742, 15156, 15561, 15998, 16419, 17682, 18468, 20007, 20748, 21546, 21892, 22113, 22734, 23997, 26523, 26676, 29484, 31122, 31996, 32319, 32838, 34101, 35364, 38311, 40014, 43092, 44226, 45468, 46683, 47994, 49257, 53046, 55993, 60021, 62244, 64638, 65676, 68202, 71991, 76622, 79569, 80028, 88452, 93366, 95988, 98514, 102303, 103987, 106092, 111986, 114933, 120042, 129276, 136404, 140049, 143982, 147771, 153244, 159138, 167979, 186732, 197028, 204606, 207974, 215973, 223972, 229866, 238707, 240084, 280098, 287964, 295542, 311961, 318276, 335958, 344799, 409212, 415948, 420147, 431946, 443313, 459732, 477414, 503937, 560196, 591084, 623922, 647919, 671916, 689598, 716121, 727909, 840294, 863892, 886626, 935883, 954828, 1007874, 1034397, 1247844, 1295838, 1329939, 1379196, 1432242, 1455818, 1511811, 1680588, 1773252, 1871766, 1943757, 2015748, 2068794, 2183727, 2591676, 2659878, 2807649, 2864484, 2911636, 3023622, 3103191, 3743532, 3887514, 4137588, 4367454, 4535433, 5319756, 5615298, 6047244, 6206382, 6551181, 7775028, 8422947, 8734908, 9070866, 9309573, 11230596, 12412764, 13102362, 13606299, 16845894, 18141732, 18619146, 19653543, 25268841, 26204724, 27212598, 33691788, 37238292, 39307086, 50537682, 54425196, 58960629, 78614172, 101075364, 117921258, 176881887, 235842516, 353763774, 707527548]

約数ペア:

[(1, 707527548), (2, 353763774), (3, 235842516), (4, 176881887), (6, 117921258), (7, 101075364), (9, 78614172), (12, 58960629), (13, 54425196), (14, 50537682), (18, 39307086), (19, 37238292), (21, 33691788), (26, 27212598), (27, 26204724), (28, 25268841), (36, 19653543), (38, 18619146), (39, 18141732), (42, 16845894), (52, 13606299), (54, 13102362), (57, 12412764), (63, 11230596), (76, 9309573), (78, 9070866), (81, 8734908), (84, 8422947), (91, 7775028), (108, 6551181), (114, 6206382), (117, 6047244), (126, 5615298), (133, 5319756), (156, 4535433), (162, 4367454), (171, 4137588), (182, 3887514), (189, 3743532), (228, 3103191), (234, 3023622), (243, 2911636), (247, 2864484), (252, 2807649), (266, 2659878), (273, 2591676), (324, 2183727), (342, 2068794), (351, 2015748), (364, 1943757), (378, 1871766), (399, 1773252), (421, 1680588), (468, 1511811), (486, 1455818), (494, 1432242), (513, 1379196), (532, 1329939), (546, 1295838), (567, 1247844), (684, 1034397), (702, 1007874), (741, 954828), (756, 935883), (798, 886626), (819, 863892), (842, 840294), (972, 727909), (988, 716121), (1026, 689598), (1053, 671916), (1092, 647919), (1134, 623922), (1197, 591084), (1263, 560196), (1404, 503937), (1482, 477414), (1539, 459732), (1596, 443313), (1638, 431946), (1684, 420147), (1701, 415948), (1729, 409212), (2052, 344799), (2106, 335958), (2223, 318276), (2268, 311961), (2394, 295542), (2457, 287964), (2526, 280098), (2947, 240084), (2964, 238707), (3078, 229866), (3159, 223972), (3276, 215973), (3402, 207974), (3458, 204606), (3591, 197028), (3789, 186732), (4212, 167979), (4446, 159138), (4617, 153244), (4788, 147771), (4914, 143982), (5052, 140049), (5187, 136404), (5473, 129276), (5894, 120042), (6156, 114933), (6318, 111986), (6669, 106092), (6804, 103987), (6916, 102303), (7182, 98514), (7371, 95988), (7578, 93366), (7999, 88452), (8841, 80028), (8892, 79569), (9234, 76622), (9828, 71991), (10374, 68202), (10773, 65676), (10946, 64638), (11367, 62244), (11788, 60021), (12636, 55993), (13338, 53046), (14364, 49257), (14742, 47994), (15156, 46683), (15561, 45468), (15998, 44226), (16419, 43092), (17682, 40014), (18468, 38311), (20007, 35364), (20748, 34101), (21546, 32838), (21892, 32319), (22113, 31996), (22734, 31122), (23997, 29484), (26523, 26676)]