268432832

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 550932096

約数和(自身を除く): 282499264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 172, 206, 344, 412, 688, 824, 947, 1376, 1648, 1894, 2752, 3296, 3788, 4429, 6592, 7576, 8858, 15152, 17716, 30304, 35432, 40721, 60608, 70864, 81442, 97541, 141728, 162884, 195082, 283456, 325768, 390164, 651536, 780328, 1303072, 1560656, 2606144, 3121312, 4194263, 6242624, 8388526, 16777052, 33554104, 67108208, 134216416, 268432832]

約数ペア:

[(1, 268432832), (2, 134216416), (4, 67108208), (8, 33554104), (16, 16777052), (32, 8388526), (43, 6242624), (64, 4194263), (86, 3121312), (103, 2606144), (172, 1560656), (206, 1303072), (344, 780328), (412, 651536), (688, 390164), (824, 325768), (947, 283456), (1376, 195082), (1648, 162884), (1894, 141728), (2752, 97541), (3296, 81442), (3788, 70864), (4429, 60608), (6592, 40721), (7576, 35432), (8858, 30304), (15152, 17716)]