488011776

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 144

約数和(自身を含む): 1514396520

約数和(自身を除く): 1026384744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1621, 1792, 2048, 2352, 2688, 3072, 3136, 3242, 3584, 4704, 4863, 5376, 6144, 6272, 6484, 7168, 9408, 9726, 10752, 11347, 12544, 12968, 14336, 18816, 19452, 21504, 22694, 25088, 25936, 34041, 37632, 38904, 43008, 45388, 50176, 51872, 68082, 75264, 77808, 79429, 90776, 100352, 103744, 136164, 150528, 155616, 158858, 181552, 207488, 238287, 272328, 301056, 311232, 317716, 363104, 414976, 476574, 544656, 622464, 635432, 726208, 829952, 953148, 1089312, 1244928, 1270864, 1452416, 1659904, 1906296, 2178624, 2489856, 2541728, 2904832, 3319808, 3812592, 4357248, 4979712, 5083456, 5809664, 7625184, 8714496, 9959424, 10166912, 11619328, 15250368, 17428992, 20333824, 23238656, 30500736, 34857984, 40667648, 61001472, 69715968, 81335296, 122002944, 162670592, 244005888, 488011776]

約数ペア:

[(1, 488011776), (2, 244005888), (3, 162670592), (4, 122002944), (6, 81335296), (7, 69715968), (8, 61001472), (12, 40667648), (14, 34857984), (16, 30500736), (21, 23238656), (24, 20333824), (28, 17428992), (32, 15250368), (42, 11619328), (48, 10166912), (49, 9959424), (56, 8714496), (64, 7625184), (84, 5809664), (96, 5083456), (98, 4979712), (112, 4357248), (128, 3812592), (147, 3319808), (168, 2904832), (192, 2541728), (196, 2489856), (224, 2178624), (256, 1906296), (294, 1659904), (336, 1452416), (384, 1270864), (392, 1244928), (448, 1089312), (512, 953148), (588, 829952), (672, 726208), (768, 635432), (784, 622464), (896, 544656), (1024, 476574), (1176, 414976), (1344, 363104), (1536, 317716), (1568, 311232), (1621, 301056), (1792, 272328), (2048, 238287), (2352, 207488), (2688, 181552), (3072, 158858), (3136, 155616), (3242, 150528), (3584, 136164), (4704, 103744), (4863, 100352), (5376, 90776), (6144, 79429), (6272, 77808), (6484, 75264), (7168, 68082), (9408, 51872), (9726, 50176), (10752, 45388), (11347, 43008), (12544, 38904), (12968, 37632), (14336, 34041), (18816, 25936), (19452, 25088), (21504, 22694)]