332136448

素因数分解:

$2^{18}\times 7^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 76

約数和(自身を含む): 763361872

約数和(自身を除く): 431225424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 512, 724, 896, 1024, 1267, 1448, 1792, 2048, 2534, 2896, 3584, 4096, 5068, 5792, 7168, 8192, 10136, 11584, 14336, 16384, 20272, 23168, 28672, 32768, 40544, 46336, 57344, 65536, 81088, 92672, 114688, 131072, 162176, 185344, 229376, 262144, 324352, 370688, 458752, 648704, 741376, 917504, 1297408, 1482752, 1835008, 2594816, 2965504, 5189632, 5931008, 10379264, 11862016, 20758528, 23724032, 41517056, 47448064, 83034112, 166068224, 332136448]

約数ペア:

[(1, 332136448), (2, 166068224), (4, 83034112), (7, 47448064), (8, 41517056), (14, 23724032), (16, 20758528), (28, 11862016), (32, 10379264), (56, 5931008), (64, 5189632), (112, 2965504), (128, 2594816), (181, 1835008), (224, 1482752), (256, 1297408), (362, 917504), (448, 741376), (512, 648704), (724, 458752), (896, 370688), (1024, 324352), (1267, 262144), (1448, 229376), (1792, 185344), (2048, 162176), (2534, 131072), (2896, 114688), (3584, 92672), (4096, 81088), (5068, 65536), (5792, 57344), (7168, 46336), (8192, 40544), (10136, 32768), (11584, 28672), (14336, 23168), (16384, 20272)]