1266145968

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{168013}}^1$

素因数の和:168181

約数の個数: 40

約数和(自身を含む): 3291730288

約数和(自身を除く): 2025584320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 168013, 336026, 504039, 672052, 1008078, 1344104, 2016156, 2688208, 4032312, 8064624, 26378041, 52756082, 79134123, 105512164, 158268246, 211024328, 316536492, 422048656, 633072984, 1266145968]

約数ペア:

[(1, 1266145968), (2, 633072984), (3, 422048656), (4, 316536492), (6, 211024328), (8, 158268246), (12, 105512164), (16, 79134123), (24, 52756082), (48, 26378041), (157, 8064624), (314, 4032312), (471, 2688208), (628, 2016156), (942, 1344104), (1256, 1008078), (1884, 672052), (2512, 504039), (3768, 336026), (7536, 168013)]