520077952

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{29231}}^1$

素因数の和:29384

約数の個数: 32

約数和(自身を含む): 1043582400

約数和(自身を除く): 523504448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 29231, 58462, 116924, 233848, 467696, 935392, 1870784, 3741568, 4063109, 8126218, 16252436, 32504872, 65009744, 130019488, 260038976, 520077952]

約数ペア:

[(1, 520077952), (2, 260038976), (4, 130019488), (8, 65009744), (16, 32504872), (32, 16252436), (64, 8126218), (128, 4063109), (139, 3741568), (278, 1870784), (556, 935392), (1112, 467696), (2224, 233848), (4448, 116924), (8896, 58462), (17792, 29231)]