557448064

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{82171}}^1$

素因数の和:82238

約数の個数: 32

約数和(自身を含む): 1131508440

約数和(自身を除く): 574060376

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 82171, 164342, 328684, 657368, 1314736, 2629472, 4355063, 5258944, 8710126, 10517888, 17420252, 34840504, 69681008, 139362016, 278724032, 557448064]

約数ペア:

[(1, 557448064), (2, 278724032), (4, 139362016), (8, 69681008), (16, 34840504), (32, 17420252), (53, 10517888), (64, 8710126), (106, 5258944), (128, 4355063), (212, 2629472), (424, 1314736), (848, 657368), (1696, 328684), (3392, 164342), (6784, 82171)]