274405376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19170

約数の個数: 48

約数和(自身を含む): 627091920

約数和(自身を除く): 352686544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 19141, 38282, 76564, 133987, 153128, 267974, 306256, 535948, 612512, 1071896, 1225024, 2143792, 2450048, 4287584, 4900096, 8575168, 9800192, 17150336, 19600384, 34300672, 39200768, 68601344, 137202688, 274405376]

約数ペア:

[(1, 274405376), (2, 137202688), (4, 68601344), (7, 39200768), (8, 34300672), (14, 19600384), (16, 17150336), (28, 9800192), (32, 8575168), (56, 4900096), (64, 4287584), (112, 2450048), (128, 2143792), (224, 1225024), (256, 1071896), (448, 612512), (512, 535948), (896, 306256), (1024, 267974), (1792, 153128), (2048, 133987), (3584, 76564), (7168, 38282), (14336, 19141)]