303235072

素因数分解:

$2^{16}\times 7^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 68

約数和(自身を含む): 694152016

約数和(自身を除く): 390916944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 661, 896, 1024, 1322, 1792, 2048, 2644, 3584, 4096, 4627, 5288, 7168, 8192, 9254, 10576, 14336, 16384, 18508, 21152, 28672, 32768, 37016, 42304, 57344, 65536, 74032, 84608, 114688, 148064, 169216, 229376, 296128, 338432, 458752, 592256, 676864, 1184512, 1353728, 2369024, 2707456, 4738048, 5414912, 9476096, 10829824, 18952192, 21659648, 37904384, 43319296, 75808768, 151617536, 303235072]

約数ペア:

[(1, 303235072), (2, 151617536), (4, 75808768), (7, 43319296), (8, 37904384), (14, 21659648), (16, 18952192), (28, 10829824), (32, 9476096), (56, 5414912), (64, 4738048), (112, 2707456), (128, 2369024), (224, 1353728), (256, 1184512), (448, 676864), (512, 592256), (661, 458752), (896, 338432), (1024, 296128), (1322, 229376), (1792, 169216), (2048, 148064), (2644, 114688), (3584, 84608), (4096, 74032), (4627, 65536), (5288, 57344), (7168, 42304), (8192, 37016), (9254, 32768), (10576, 28672), (14336, 21152), (16384, 18508)]