254595744

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 192

約数和(自身を含む): 842486400

約数和(自身を除く): 587890656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1193, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2386, 2736, 2808, 2964, 3579, 3744, 3952, 4104, 4446, 4772, 5472, 5616, 5928, 6669, 7158, 7904, 8208, 8892, 9544, 10737, 11232, 11856, 13338, 14316, 15509, 16416, 17784, 19088, 21474, 22667, 23712, 26676, 28632, 31018, 32211, 35568, 38176, 42948, 45334, 46527, 53352, 57264, 62036, 64422, 68001, 71136, 85896, 90668, 93054, 106704, 114528, 124072, 128844, 136002, 139581, 171792, 181336, 186108, 204003, 213408, 248144, 257688, 272004, 279162, 294671, 343584, 362672, 372216, 408006, 418743, 496288, 515376, 544008, 558324, 589342, 612009, 725344, 744432, 816012, 837486, 884013, 1030752, 1088016, 1116648, 1178684, 1224018, 1488864, 1632024, 1674972, 1768026, 2176032, 2233296, 2357368, 2448036, 2652039, 3264048, 3349944, 3536052, 4466592, 4714736, 4896072, 5304078, 6528096, 6699888, 7072104, 7956117, 9429472, 9792144, 10608156, 13399776, 14144208, 15912234, 19584288, 21216312, 28288416, 31824468, 42432624, 63648936, 84865248, 127297872, 254595744]

約数ペア:

[(1, 254595744), (2, 127297872), (3, 84865248), (4, 63648936), (6, 42432624), (8, 31824468), (9, 28288416), (12, 21216312), (13, 19584288), (16, 15912234), (18, 14144208), (19, 13399776), (24, 10608156), (26, 9792144), (27, 9429472), (32, 7956117), (36, 7072104), (38, 6699888), (39, 6528096), (48, 5304078), (52, 4896072), (54, 4714736), (57, 4466592), (72, 3536052), (76, 3349944), (78, 3264048), (96, 2652039), (104, 2448036), (108, 2357368), (114, 2233296), (117, 2176032), (144, 1768026), (152, 1674972), (156, 1632024), (171, 1488864), (208, 1224018), (216, 1178684), (228, 1116648), (234, 1088016), (247, 1030752), (288, 884013), (304, 837486), (312, 816012), (342, 744432), (351, 725344), (416, 612009), (432, 589342), (456, 558324), (468, 544008), (494, 515376), (513, 496288), (608, 418743), (624, 408006), (684, 372216), (702, 362672), (741, 343584), (864, 294671), (912, 279162), (936, 272004), (988, 257688), (1026, 248144), (1193, 213408), (1248, 204003), (1368, 186108), (1404, 181336), (1482, 171792), (1824, 139581), (1872, 136002), (1976, 128844), (2052, 124072), (2223, 114528), (2386, 106704), (2736, 93054), (2808, 90668), (2964, 85896), (3579, 71136), (3744, 68001), (3952, 64422), (4104, 62036), (4446, 57264), (4772, 53352), (5472, 46527), (5616, 45334), (5928, 42948), (6669, 38176), (7158, 35568), (7904, 32211), (8208, 31018), (8892, 28632), (9544, 26676), (10737, 23712), (11232, 22667), (11856, 21474), (13338, 19088), (14316, 17784), (15509, 16416)]