308587968

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 280

約数和(自身を含む): 1041267920

約数和(自身を除く): 732679952

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, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 241, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 482, 494, 513, 576, 608, 624, 648, 684, 702, 723, 741, 832, 864, 912, 936, 964, 988, 1026, 1053, 1216, 1248, 1296, 1368, 1404, 1446, 1482, 1539, 1728, 1824, 1872, 1928, 1976, 2052, 2106, 2169, 2223, 2496, 2592, 2736, 2808, 2892, 2964, 3078, 3133, 3648, 3744, 3856, 3952, 4104, 4212, 4338, 4446, 4579, 5184, 5472, 5616, 5784, 5928, 6156, 6266, 6507, 6669, 7488, 7712, 7904, 8208, 8424, 8676, 8892, 9158, 9399, 10944, 11232, 11568, 11856, 12312, 12532, 13014, 13338, 13737, 15424, 15808, 16416, 16848, 17352, 17784, 18316, 18798, 19521, 20007, 22464, 23136, 23712, 24624, 25064, 26028, 26676, 27474, 28197, 32832, 33696, 34704, 35568, 36632, 37596, 39042, 40014, 41211, 46272, 47424, 49248, 50128, 52056, 53352, 54948, 56394, 59527, 67392, 69408, 71136, 73264, 75192, 78084, 80028, 82422, 84591, 98496, 100256, 104112, 106704, 109896, 112788, 119054, 123633, 138816, 142272, 146528, 150384, 156168, 160056, 164844, 169182, 178581, 200512, 208224, 213408, 219792, 225576, 238108, 247266, 253773, 293056, 300768, 312336, 320112, 329688, 338364, 357162, 370899, 416448, 426816, 439584, 451152, 476216, 494532, 507546, 535743, 601536, 624672, 640224, 659376, 676728, 714324, 741798, 879168, 902304, 952432, 989064, 1015092, 1071486, 1249344, 1280448, 1318752, 1353456, 1428648, 1483596, 1607229, 1804608, 1904864, 1978128, 2030184, 2142972, 2637504, 2706912, 2857296, 2967192, 3214458, 3809728, 3956256, 4060368, 4285944, 4821687, 5413824, 5714592, 5934384, 6428916, 7912512, 8120736, 8571888, 9643374, 11429184, 11868768, 12857832, 16241472, 17143776, 19286748, 23737536, 25715664, 34287552, 38573496, 51431328, 77146992, 102862656, 154293984, 308587968]

約数ペア:

[(1, 308587968), (2, 154293984), (3, 102862656), (4, 77146992), (6, 51431328), (8, 38573496), (9, 34287552), (12, 25715664), (13, 23737536), (16, 19286748), (18, 17143776), (19, 16241472), (24, 12857832), (26, 11868768), (27, 11429184), (32, 9643374), (36, 8571888), (38, 8120736), (39, 7912512), (48, 6428916), (52, 5934384), (54, 5714592), (57, 5413824), (64, 4821687), (72, 4285944), (76, 4060368), (78, 3956256), (81, 3809728), (96, 3214458), (104, 2967192), (108, 2857296), (114, 2706912), (117, 2637504), (144, 2142972), (152, 2030184), (156, 1978128), (162, 1904864), (171, 1804608), (192, 1607229), (208, 1483596), (216, 1428648), (228, 1353456), (234, 1318752), (241, 1280448), (247, 1249344), (288, 1071486), (304, 1015092), (312, 989064), (324, 952432), (342, 902304), (351, 879168), (416, 741798), (432, 714324), (456, 676728), (468, 659376), (482, 640224), (494, 624672), (513, 601536), (576, 535743), (608, 507546), (624, 494532), (648, 476216), (684, 451152), (702, 439584), (723, 426816), (741, 416448), (832, 370899), (864, 357162), (912, 338364), (936, 329688), (964, 320112), (988, 312336), (1026, 300768), (1053, 293056), (1216, 253773), (1248, 247266), (1296, 238108), (1368, 225576), (1404, 219792), (1446, 213408), (1482, 208224), (1539, 200512), (1728, 178581), (1824, 169182), (1872, 164844), (1928, 160056), (1976, 156168), (2052, 150384), (2106, 146528), (2169, 142272), (2223, 138816), (2496, 123633), (2592, 119054), (2736, 112788), (2808, 109896), (2892, 106704), (2964, 104112), (3078, 100256), (3133, 98496), (3648, 84591), (3744, 82422), (3856, 80028), (3952, 78084), (4104, 75192), (4212, 73264), (4338, 71136), (4446, 69408), (4579, 67392), (5184, 59527), (5472, 56394), (5616, 54948), (5784, 53352), (5928, 52056), (6156, 50128), (6266, 49248), (6507, 47424), (6669, 46272), (7488, 41211), (7712, 40014), (7904, 39042), (8208, 37596), (8424, 36632), (8676, 35568), (8892, 34704), (9158, 33696), (9399, 32832), (10944, 28197), (11232, 27474), (11568, 26676), (11856, 26028), (12312, 25064), (12532, 24624), (13014, 23712), (13338, 23136), (13737, 22464), (15424, 20007), (15808, 19521), (16416, 18798), (16848, 18316), (17352, 17784)]