2609152

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 78

約数和(自身を含む): 6536418

約数和(自身を除く): 3927266

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1024, 1274, 1456, 1568, 1664, 1792, 2048, 2548, 2912, 3136, 3328, 3584, 4096, 5096, 5824, 6272, 6656, 7168, 10192, 11648, 12544, 13312, 14336, 20384, 23296, 25088, 26624, 28672, 40768, 46592, 50176, 53248, 81536, 93184, 100352, 163072, 186368, 200704, 326144, 372736, 652288, 1304576, 2609152]

約数ペア:

[(1, 2609152), (2, 1304576), (4, 652288), (7, 372736), (8, 326144), (13, 200704), (14, 186368), (16, 163072), (26, 100352), (28, 93184), (32, 81536), (49, 53248), (52, 50176), (56, 46592), (64, 40768), (91, 28672), (98, 26624), (104, 25088), (112, 23296), (128, 20384), (182, 14336), (196, 13312), (208, 12544), (224, 11648), (256, 10192), (364, 7168), (392, 6656), (416, 6272), (448, 5824), (512, 5096), (637, 4096), (728, 3584), (784, 3328), (832, 3136), (896, 2912), (1024, 2548), (1274, 2048), (1456, 1792), (1568, 1664)]