276870272

素因数分解:

$2^7\times 7^1\times {\mathrm{309007}}^1$

素因数の和:309028

約数の個数: 32

約数和(自身を含む): 630376320

約数和(自身を除く): 353506048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 309007, 618014, 1236028, 2163049, 2472056, 4326098, 4944112, 8652196, 9888224, 17304392, 19776448, 34608784, 39552896, 69217568, 138435136, 276870272]

約数ペア:

[(1, 276870272), (2, 138435136), (4, 69217568), (7, 39552896), (8, 34608784), (14, 19776448), (16, 17304392), (28, 9888224), (32, 8652196), (56, 4944112), (64, 4326098), (112, 2472056), (128, 2163049), (224, 1236028), (448, 618014), (896, 309007)]