995821008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 3399782400

約数和(自身を除く): 2403961392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 71, 76, 78, 84, 91, 104, 112, 114, 133, 142, 152, 156, 168, 169, 182, 208, 213, 228, 247, 266, 273, 284, 304, 312, 336, 338, 364, 399, 426, 456, 494, 497, 507, 532, 546, 568, 624, 676, 728, 741, 798, 852, 912, 923, 988, 994, 1014, 1064, 1092, 1136, 1183, 1349, 1352, 1456, 1482, 1491, 1596, 1704, 1729, 1846, 1976, 1988, 2028, 2128, 2184, 2197, 2366, 2698, 2704, 2769, 2964, 2982, 3192, 3211, 3408, 3458, 3549, 3692, 3952, 3976, 4047, 4056, 4368, 4394, 4732, 5187, 5396, 5538, 5928, 5964, 6384, 6422, 6461, 6591, 6916, 7098, 7384, 7952, 8094, 8112, 8788, 9443, 9464, 9633, 10374, 10792, 11076, 11856, 11928, 11999, 12844, 12922, 13182, 13832, 14196, 14768, 15379, 16188, 17537, 17576, 18886, 18928, 19266, 19383, 20748, 21584, 22152, 22477, 23856, 23998, 25688, 25844, 26364, 27664, 28329, 28392, 30758, 32376, 35074, 35152, 35997, 37772, 38532, 38766, 41496, 41743, 44304, 44954, 46137, 47996, 51376, 51688, 52611, 52728, 56658, 56784, 61516, 64752, 67431, 70148, 71994, 75544, 77064, 77532, 82992, 83486, 83993, 89908, 92274, 95992, 103376, 105222, 105456, 113316, 122759, 123032, 125229, 134862, 140296, 143988, 151088, 154128, 155064, 155987, 166972, 167986, 179816, 184548, 191984, 210444, 226632, 227981, 245518, 246064, 250458, 251979, 269724, 280592, 287976, 292201, 310128, 311974, 333944, 335972, 359632, 368277, 369096, 420888, 453264, 455962, 467961, 491036, 500916, 503958, 539448, 575952, 584402, 623948, 667888, 671944, 683943, 736554, 738192, 841776, 876603, 911924, 935922, 982072, 1001832, 1007916, 1078896, 1091909, 1168804, 1247896, 1343888, 1367886, 1473108, 1595867, 1753206, 1823848, 1871844, 1964144, 2003664, 2015832, 2183818, 2337608, 2495792, 2735772, 2946216, 2963753, 3191734, 3275727, 3506412, 3647696, 3743688, 4031664, 4367636, 4675216, 4787601, 5471544, 5892432, 5927506, 6383468, 6551454, 7012824, 7487376, 8735272, 8891259, 9575202, 10943088, 11855012, 12766936, 13102908, 14025648, 17470544, 17782518, 19150404, 20746271, 23710024, 25533872, 26205816, 35565036, 38300808, 41492542, 47420048, 52411632, 62238813, 71130072, 76601616, 82985084, 124477626, 142260144, 165970168, 248955252, 331940336, 497910504, 995821008]

約数ペア:

[(1, 995821008), (2, 497910504), (3, 331940336), (4, 248955252), (6, 165970168), (7, 142260144), (8, 124477626), (12, 82985084), (13, 76601616), (14, 71130072), (16, 62238813), (19, 52411632), (21, 47420048), (24, 41492542), (26, 38300808), (28, 35565036), (38, 26205816), (39, 25533872), (42, 23710024), (48, 20746271), (52, 19150404), (56, 17782518), (57, 17470544), (71, 14025648), (76, 13102908), (78, 12766936), (84, 11855012), (91, 10943088), (104, 9575202), (112, 8891259), (114, 8735272), (133, 7487376), (142, 7012824), (152, 6551454), (156, 6383468), (168, 5927506), (169, 5892432), (182, 5471544), (208, 4787601), (213, 4675216), (228, 4367636), (247, 4031664), (266, 3743688), (273, 3647696), (284, 3506412), (304, 3275727), (312, 3191734), (336, 2963753), (338, 2946216), (364, 2735772), (399, 2495792), (426, 2337608), (456, 2183818), (494, 2015832), (497, 2003664), (507, 1964144), (532, 1871844), (546, 1823848), (568, 1753206), (624, 1595867), (676, 1473108), (728, 1367886), (741, 1343888), (798, 1247896), (852, 1168804), (912, 1091909), (923, 1078896), (988, 1007916), (994, 1001832), (1014, 982072), (1064, 935922), (1092, 911924), (1136, 876603), (1183, 841776), (1349, 738192), (1352, 736554), (1456, 683943), (1482, 671944), (1491, 667888), (1596, 623948), (1704, 584402), (1729, 575952), (1846, 539448), (1976, 503958), (1988, 500916), (2028, 491036), (2128, 467961), (2184, 455962), (2197, 453264), (2366, 420888), (2698, 369096), (2704, 368277), (2769, 359632), (2964, 335972), (2982, 333944), (3192, 311974), (3211, 310128), (3408, 292201), (3458, 287976), (3549, 280592), (3692, 269724), (3952, 251979), (3976, 250458), (4047, 246064), (4056, 245518), (4368, 227981), (4394, 226632), (4732, 210444), (5187, 191984), (5396, 184548), (5538, 179816), (5928, 167986), (5964, 166972), (6384, 155987), (6422, 155064), (6461, 154128), (6591, 151088), (6916, 143988), (7098, 140296), (7384, 134862), (7952, 125229), (8094, 123032), (8112, 122759), (8788, 113316), (9443, 105456), (9464, 105222), (9633, 103376), (10374, 95992), (10792, 92274), (11076, 89908), (11856, 83993), (11928, 83486), (11999, 82992), (12844, 77532), (12922, 77064), (13182, 75544), (13832, 71994), (14196, 70148), (14768, 67431), (15379, 64752), (16188, 61516), (17537, 56784), (17576, 56658), (18886, 52728), (18928, 52611), (19266, 51688), (19383, 51376), (20748, 47996), (21584, 46137), (22152, 44954), (22477, 44304), (23856, 41743), (23998, 41496), (25688, 38766), (25844, 38532), (26364, 37772), (27664, 35997), (28329, 35152), (28392, 35074), (30758, 32376)]