749428736

素因数分解:

$2^{13}\times 7^2\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 84

約数和(自身を含む): 1744396308

約数和(自身を除く): 994967572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1867, 2048, 3136, 3584, 3734, 4096, 6272, 7168, 7468, 8192, 12544, 13069, 14336, 14936, 25088, 26138, 28672, 29872, 50176, 52276, 57344, 59744, 91483, 100352, 104552, 119488, 182966, 200704, 209104, 238976, 365932, 401408, 418208, 477952, 731864, 836416, 955904, 1463728, 1672832, 1911808, 2927456, 3345664, 3823616, 5854912, 6691328, 7647232, 11709824, 13382656, 15294464, 23419648, 26765312, 46839296, 53530624, 93678592, 107061248, 187357184, 374714368, 749428736]

約数ペア:

[(1, 749428736), (2, 374714368), (4, 187357184), (7, 107061248), (8, 93678592), (14, 53530624), (16, 46839296), (28, 26765312), (32, 23419648), (49, 15294464), (56, 13382656), (64, 11709824), (98, 7647232), (112, 6691328), (128, 5854912), (196, 3823616), (224, 3345664), (256, 2927456), (392, 1911808), (448, 1672832), (512, 1463728), (784, 955904), (896, 836416), (1024, 731864), (1568, 477952), (1792, 418208), (1867, 401408), (2048, 365932), (3136, 238976), (3584, 209104), (3734, 200704), (4096, 182966), (6272, 119488), (7168, 104552), (7468, 100352), (8192, 91483), (12544, 59744), (13069, 57344), (14336, 52276), (14936, 50176), (25088, 29872), (26138, 28672)]