258056576

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{38039}}^1$

素因数の和:38106

約数の個数: 32

約数和(自身を含む): 523810800

約数和(自身を除く): 265754224

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 38039, 76078, 152156, 304312, 608624, 1217248, 2016067, 2434496, 4032134, 4868992, 8064268, 16128536, 32257072, 64514144, 129028288, 258056576]

約数ペア:

[(1, 258056576), (2, 129028288), (4, 64514144), (8, 32257072), (16, 16128536), (32, 8064268), (53, 4868992), (64, 4032134), (106, 2434496), (128, 2016067), (212, 1217248), (424, 608624), (848, 304312), (1696, 152156), (3392, 76078), (6784, 38039)]