2649679872

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{61609}}^1$

素因数の和:61641

約数の個数: 96

約数和(自身を含む): 8073374400

約数和(自身を除く): 5423694528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 61609, 123218, 184827, 246436, 369654, 431263, 492872, 739308, 862526, 985744, 1293789, 1478616, 1725052, 1971488, 2587578, 2957232, 3450104, 3942976, 5175156, 5914464, 6900208, 7885952, 10350312, 11828928, 13800416, 15771904, 20700624, 23657856, 27600832, 31543808, 41401248, 47315712, 55201664, 63087616, 82802496, 94631424, 110403328, 126175232, 165604992, 189262848, 220806656, 331209984, 378525696, 441613312, 662419968, 883226624, 1324839936, 2649679872]

約数ペア:

[(1, 2649679872), (2, 1324839936), (3, 883226624), (4, 662419968), (6, 441613312), (7, 378525696), (8, 331209984), (12, 220806656), (14, 189262848), (16, 165604992), (21, 126175232), (24, 110403328), (28, 94631424), (32, 82802496), (42, 63087616), (48, 55201664), (56, 47315712), (64, 41401248), (84, 31543808), (96, 27600832), (112, 23657856), (128, 20700624), (168, 15771904), (192, 13800416), (224, 11828928), (256, 10350312), (336, 7885952), (384, 6900208), (448, 5914464), (512, 5175156), (672, 3942976), (768, 3450104), (896, 2957232), (1024, 2587578), (1344, 1971488), (1536, 1725052), (1792, 1478616), (2048, 1293789), (2688, 985744), (3072, 862526), (3584, 739308), (5376, 492872), (6144, 431263), (7168, 369654), (10752, 246436), (14336, 184827), (21504, 123218), (43008, 61609)]