2974413461504

素因数分解:

$2^{11}\times {\mathrm{157}}^1\times {\mathrm{9250639}}^1$

素因数の和:9250818

約数の個数: 48

約数和(自身を含む): 5985256586400

約数和(自身を除く): 3010843124896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 2048, 2512, 5024, 10048, 20096, 40192, 80384, 160768, 321536, 9250639, 18501278, 37002556, 74005112, 148010224, 296020448, 592040896, 1184081792, 1452350323, 2368163584, 2904700646, 4736327168, 5809401292, 9472654336, 11618802584, 18945308672, 23237605168, 46475210336, 92950420672, 185900841344, 371801682688, 743603365376, 1487206730752, 2974413461504]

約数ペア:

[(1, 2974413461504), (2, 1487206730752), (4, 743603365376), (8, 371801682688), (16, 185900841344), (32, 92950420672), (64, 46475210336), (128, 23237605168), (157, 18945308672), (256, 11618802584), (314, 9472654336), (512, 5809401292), (628, 4736327168), (1024, 2904700646), (1256, 2368163584), (2048, 1452350323), (2512, 1184081792), (5024, 592040896), (10048, 296020448), (20096, 148010224), (40192, 74005112), (80384, 37002556), (160768, 18501278), (321536, 9250639)]