1196425216

素因数分解:

$2^{20}\times 7^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 84

約数和(自身を含む): 2751462112

約数和(自身を除く): 1555036896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 512, 652, 896, 1024, 1141, 1304, 1792, 2048, 2282, 2608, 3584, 4096, 4564, 5216, 7168, 8192, 9128, 10432, 14336, 16384, 18256, 20864, 28672, 32768, 36512, 41728, 57344, 65536, 73024, 83456, 114688, 131072, 146048, 166912, 229376, 262144, 292096, 333824, 458752, 524288, 584192, 667648, 917504, 1048576, 1168384, 1335296, 1835008, 2336768, 2670592, 3670016, 4673536, 5341184, 7340032, 9347072, 10682368, 18694144, 21364736, 37388288, 42729472, 74776576, 85458944, 149553152, 170917888, 299106304, 598212608, 1196425216]

約数ペア:

[(1, 1196425216), (2, 598212608), (4, 299106304), (7, 170917888), (8, 149553152), (14, 85458944), (16, 74776576), (28, 42729472), (32, 37388288), (56, 21364736), (64, 18694144), (112, 10682368), (128, 9347072), (163, 7340032), (224, 5341184), (256, 4673536), (326, 3670016), (448, 2670592), (512, 2336768), (652, 1835008), (896, 1335296), (1024, 1168384), (1141, 1048576), (1304, 917504), (1792, 667648), (2048, 584192), (2282, 524288), (2608, 458752), (3584, 333824), (4096, 292096), (4564, 262144), (5216, 229376), (7168, 166912), (8192, 146048), (9128, 131072), (10432, 114688), (14336, 83456), (16384, 73024), (18256, 65536), (20864, 57344), (28672, 41728), (32768, 36512)]