1188904192

素因数分解:

$2^8\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1093}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 2719141376

約数和(自身を除く): 1530237184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 607, 896, 1093, 1214, 1792, 2186, 2428, 4249, 4372, 4856, 7651, 8498, 8744, 9712, 15302, 16996, 17488, 19424, 30604, 33992, 34976, 38848, 61208, 67984, 69952, 77696, 122416, 135968, 139904, 155392, 244832, 271936, 279808, 489664, 543872, 663451, 979328, 1087744, 1326902, 1958656, 2653804, 4644157, 5307608, 9288314, 10615216, 18576628, 21230432, 37153256, 42460864, 74306512, 84921728, 148613024, 169843456, 297226048, 594452096, 1188904192]

約数ペア:

[(1, 1188904192), (2, 594452096), (4, 297226048), (7, 169843456), (8, 148613024), (14, 84921728), (16, 74306512), (28, 42460864), (32, 37153256), (56, 21230432), (64, 18576628), (112, 10615216), (128, 9288314), (224, 5307608), (256, 4644157), (448, 2653804), (607, 1958656), (896, 1326902), (1093, 1087744), (1214, 979328), (1792, 663451), (2186, 543872), (2428, 489664), (4249, 279808), (4372, 271936), (4856, 244832), (7651, 155392), (8498, 139904), (8744, 135968), (9712, 122416), (15302, 77696), (16996, 69952), (17488, 67984), (19424, 61208), (30604, 38848), (33992, 34976)]