406325248

素因数分解:

$2^{11}\times 7^2\times {\mathrm{4049}}^1$

素因数の和:4085

約数の個数: 72

約数和(自身を含む): 945330750

約数和(自身を除く): 539005502

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, 2048, 3136, 3584, 4049, 6272, 7168, 8098, 12544, 14336, 16196, 25088, 28343, 32392, 50176, 56686, 64784, 100352, 113372, 129568, 198401, 226744, 259136, 396802, 453488, 518272, 793604, 906976, 1036544, 1587208, 1813952, 2073088, 3174416, 3627904, 4146176, 6348832, 7255808, 8292352, 12697664, 14511616, 25395328, 29023232, 50790656, 58046464, 101581312, 203162624, 406325248]

約数ペア:

[(1, 406325248), (2, 203162624), (4, 101581312), (7, 58046464), (8, 50790656), (14, 29023232), (16, 25395328), (28, 14511616), (32, 12697664), (49, 8292352), (56, 7255808), (64, 6348832), (98, 4146176), (112, 3627904), (128, 3174416), (196, 2073088), (224, 1813952), (256, 1587208), (392, 1036544), (448, 906976), (512, 793604), (784, 518272), (896, 453488), (1024, 396802), (1568, 259136), (1792, 226744), (2048, 198401), (3136, 129568), (3584, 113372), (4049, 100352), (6272, 64784), (7168, 56686), (8098, 50176), (12544, 32392), (14336, 28343), (16196, 25088)]