2912294368

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{9491}}^1$

素因数の和:9767

約数の個数: 48

約数和(自身を含む): 5893848576

約数和(自身を除く): 2981554208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 223, 344, 446, 688, 892, 1376, 1784, 3568, 7136, 9491, 9589, 18982, 19178, 37964, 38356, 75928, 76712, 151856, 153424, 303712, 306848, 408113, 816226, 1632452, 2116493, 3264904, 4232986, 6529808, 8465972, 13059616, 16931944, 33863888, 67727776, 91009199, 182018398, 364036796, 728073592, 1456147184, 2912294368]

約数ペア:

[(1, 2912294368), (2, 1456147184), (4, 728073592), (8, 364036796), (16, 182018398), (32, 91009199), (43, 67727776), (86, 33863888), (172, 16931944), (223, 13059616), (344, 8465972), (446, 6529808), (688, 4232986), (892, 3264904), (1376, 2116493), (1784, 1632452), (3568, 816226), (7136, 408113), (9491, 306848), (9589, 303712), (18982, 153424), (19178, 151856), (37964, 76712), (38356, 75928)]