242538688

素因数分解:

$2^6\times 7^1\times {\mathrm{541381}}^1$

素因数の和:541400

約数の個数: 28

約数和(自身を含む): 550044112

約数和(自身を除く): 307505424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 541381, 1082762, 2165524, 3789667, 4331048, 7579334, 8662096, 15158668, 17324192, 30317336, 34648384, 60634672, 121269344, 242538688]

約数ペア:

[(1, 242538688), (2, 121269344), (4, 60634672), (7, 34648384), (8, 30317336), (14, 17324192), (16, 15158668), (28, 8662096), (32, 7579334), (56, 4331048), (64, 3789667), (112, 2165524), (224, 1082762), (448, 541381)]