2912299919744

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1579}}^1\times {\mathrm{22271}}^1$

素因数の和:24511

約数の個数: 64

約数和(自身を含む): 5814755942400

約数和(自身を除く): 2902456022656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 1579, 2588, 3158, 5176, 6316, 10352, 12632, 20704, 22271, 25264, 41408, 44542, 50528, 82816, 89084, 101056, 178168, 202112, 356336, 712672, 1021613, 1425344, 2043226, 2850688, 4086452, 8172904, 14409337, 16345808, 28818674, 32691616, 35165909, 57637348, 65383232, 70331818, 115274696, 130766464, 140663636, 230549392, 281327272, 461098784, 562654544, 922197568, 1125309088, 1844395136, 2250618176, 4501236352, 22752343123, 45504686246, 91009372492, 182018744984, 364037489968, 728074979936, 1456149959872, 2912299919744]

約数ペア:

[(1, 2912299919744), (2, 1456149959872), (4, 728074979936), (8, 364037489968), (16, 182018744984), (32, 91009372492), (64, 45504686246), (128, 22752343123), (647, 4501236352), (1294, 2250618176), (1579, 1844395136), (2588, 1125309088), (3158, 922197568), (5176, 562654544), (6316, 461098784), (10352, 281327272), (12632, 230549392), (20704, 140663636), (22271, 130766464), (25264, 115274696), (41408, 70331818), (44542, 65383232), (50528, 57637348), (82816, 35165909), (89084, 32691616), (101056, 28818674), (178168, 16345808), (202112, 14409337), (356336, 8172904), (712672, 4086452), (1021613, 2850688), (1425344, 2043226)]