280142528

素因数分解:

$2^6\times {\mathrm{4377227}}^1$

素因数の和:4377239

約数の個数: 14

約数和(自身を含む): 555907956

約数和(自身を除く): 275765428

約数列:

[1, 2, 4, 8, 16, 32, 64, 4377227, 8754454, 17508908, 35017816, 70035632, 140071264, 280142528]

約数ペア:

[(1, 280142528), (2, 140071264), (4, 70035632), (8, 35017816), (16, 17508908), (32, 8754454), (64, 4377227)]