447029248

素因数分解:

$2^{13}\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 56

約数和(自身を含む): 901785852

約数和(自身を除く): 454756604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 277, 394, 512, 554, 788, 1024, 1108, 1576, 2048, 2216, 3152, 4096, 4432, 6304, 8192, 8864, 12608, 17728, 25216, 35456, 50432, 54569, 70912, 100864, 109138, 141824, 201728, 218276, 283648, 403456, 436552, 567296, 806912, 873104, 1134592, 1613824, 1746208, 2269184, 3492416, 6984832, 13969664, 27939328, 55878656, 111757312, 223514624, 447029248]

約数ペア:

[(1, 447029248), (2, 223514624), (4, 111757312), (8, 55878656), (16, 27939328), (32, 13969664), (64, 6984832), (128, 3492416), (197, 2269184), (256, 1746208), (277, 1613824), (394, 1134592), (512, 873104), (554, 806912), (788, 567296), (1024, 436552), (1108, 403456), (1576, 283648), (2048, 218276), (2216, 201728), (3152, 141824), (4096, 109138), (4432, 100864), (6304, 70912), (8192, 54569), (8864, 50432), (12608, 35456), (17728, 25216)]